Mathematics High School

3-3 Additional Practice
1. Two linear functions are shown below. Which function has the greater
rate of change?

3-3 Additional Practice1. Two Linear Functions Are Shown Below. Which Function Has The Greaterrate Of

Answers

Answer 1

Answer:

Function A

Step-by-step explanation:

Function A rate of change:

Using two given pairs of values, (4, 32) and (8, 44):

Rate of change = ∆y/∆x

= (44 - 32)/(8 - 4)

= 10/4

Rate of change = ⁵/2

Function B rate of change:

Using two points on the line, (2, 4.5) and (4, 6.5):

Rate of change = ∆y/∆x

= (6.5 - 4.5)/(4 - 2)

= 2/2

Rate of change = 1

Function A has the greater rate of change

Answer 2

Function A has the greater rate of change.

Here, we have,

Function A rate of change:

Using two given pairs of values, (4, 32) and (8, 44):

Rate of change = ∆y/∆x

= (44 - 32)/(8 - 4)

= 10/4

=5/2

Rate of change = 5/2

Function B rate of change:

Using two points on the line, (2, 4.5) and (4, 6.5):

Rate of change = ∆y/∆x

= (6.5 - 4.5)/(4 - 2)

= 2/2

Rate of change = 1

Function A has the greater rate of change.

To learn more on function click:

brainly.com/question/21145944

#SPJ6

Related Questions

can someone help me ​

Answers

9514 1404 393

Answer:

  m∠J = 85°

Step-by-step explanation:

Angles G and H are congruent to angles Q and R, respectively. The sum of angles in a quadrilateral is 360°, so we have ...

  ∠J +∠F +∠G  +∠H = 360°

  ∠J +109° +122° +44° = 360°

  ∠J = 360° -275°

  m∠J = 85°

In the diagram below AB is parallel to CD what is the value of x

Answers

The value of x is 150°. The correct option is D. 150°

Calculating angles

From the question, we are to determine the measure of angle x

In the given diagram, we can observe that  

The angle supplementary with x is 30° (Alternate angles theorem)

Thus,

x + 30° = 180° (Supplementary angles)

x = 180° - 30°

x = 150°

Hence, the value of x is 150°. The correct option is D. 150°

Learn more on Calculating angles here: https://brainly.com/question/12060386

#SPJ1

Kathy jumped 16 1/2 ft at the long jump event. Nadia jumped 18 1/8 ft at the long jump. How much farther did Nadia jump than Kathy?

Answers

Answer:

12 ft

Step-by-step explanation:

First you do 16 x 2 +1 and you get 133, second you do 18 x 8 +1 = 145 third you need to subtract  145 - 133, and you get 12 feet.

Hope this helped.

3,1,-2,-4,-1, least to greatest

Answers

-4 -2 -1, 1 3 hope it helps

Answer:

-4, -2, -1, 1, 3

Step-by-step explanation:

Because some of these numbers are negative, they will be getting smaller as they get bigger. Think of it like this:

When you are determining whether the negative number is bigger or smaller, take the negative sign off or pretend its not there. Then, as the numbers get bigger, they become less. For example, you have these numbers:

-1, -5, -8, -3, and -2

To find out what the order is from least to greatest, you do this:

take the negative sign off

1,5,8,3, and 2

then put them in order from least to greatest

so its

1, 2, 3, 5, 8

Then flip it so its from greatest to least

so its

8,5,3,2,1

Now put the negative signs back

making it:

-8, -5, -3, -2, and -1

That is how you find out what the numbers are from least to greatest.

Hope this helps!

PS. You should eat chicken nuggets because they are good

Someone help please

The prism shown has a volume of 35 cm'.
Work out h, the height of the triangular cross section.
I
h
7 cm
4 cm

Answers

Answer:

the answer would be 4 cm i think

Answer:

the answer is 5.

you need to use the volume formula of the prism and you will get the answer.that is 5

Factor the expression using the greatest common factor

2x + 10 =

Answers

Answer:

2(x+5)

Step-by-step explanation:

2x+10

1.Factor our the 2 from the equation

2.Your answer after will be 2(x+5)

Answer:

Step-by-step explanation:

find the volume of the box (image included)

Answers

Answer:

6 x 9 x 4 = 216 in

brainliest pls

Answer:

216 in^3

Step-by-step explanation:

To calculate volume of the box we multiply the given values (height × width × base)

6×9×4 = 216 in^3

please help due asap

Answers

Answer:5
Explanation:Pythagorean Theorem

X Y Whats the slope
0 0
3 1
12 4
21 7

Answers

Answer:

1/3

Step-by-step explanation:

5. Given the function f(x) = 3(1.55)x.
a. Does the above exponential function represent exponential growth or decay?
b. State the percent increase of the above function.
c. State the growth factor (or multiplier) of the above function.
d. What is the initial amount of f(x)?

Answers

Answer:

it  A ;)

Step-by-step explanation:

The sum is 12. The difference is 5​

Answers

7 I think so hhhvhgcxdhhccf

What is the simplified value of the exponential expression 27 1/3

Answers

Answer:

3

Step-by-step explanation:

(3 + 4q)(3) simplified

Answers

9+12q
Just multiply 3 by the numbers

Plz help a real one out

Answers

Answer:

Correct answer is A

Step-by-step explanation:

44.72+57.12 = 101.54

180-Ans

= 78.46

A fair coin is flipped 10 times and lands on heads 8 times. Provide a reason to justify the difference between the experimental and theoretical probabilities.

Answers

Answer:

You flipped it so good it landed on tails 2 times

Step-by-step explanation:

A couch was originally priced at $800.00. The sale price is 25% off. Find the discount.

Answers

Answer:

The price after the discount is $600

The amount discounted off is $200

Step-by-step explanation:

if y=3 when x=4,find y when x=6

Answers

Answer:

2

Step-by-step explanation:

(x)(y) = k    Inverse relationship

(4)(3) = k

12 = k

(6)(y) = 12

y = 2

Answer:

When y=3, x=4 but when x=6, y is :---

[tex] \frac{3}{4} = \frac{y}{6} \\ y = \frac{3 \times 6}{4} \\ y = \frac{9}{2} \\ \boxed{ y = 4.5}[/tex]

★ Value of y is 4.5

PLEASE ANSWER ASAP. WILL GIVE BRAINLIEST

Answers

Answer:

I cant see that, its upside down.

Step-by-step explanation:

Help me please BRAINLIEST In the drawing below, ABC is similar to NPM. Which ratio correctly represents the relationship between the lengths of the sides of the triangles?
a, b, c, or d please help me thank you

Answers

Answer: A

Step-by-step explanation:


please help me this is due in 10 minutes i’ll give brainlyist

Answers

Answer:

y=125x+500

Step-by-step explanation: plug the values into x and it's that equation

Amy sells tote bags at a craft fair for a day. She pays $50 to rent a booth. The materials and labor cost on each tote bag is $3.50. Her expenses for the day depend on how many tote bags she sells. Write a linear function rule and identify the initial value and rate of change.​

Answers

Answer:

Let x= number of totebags sold

Cost=C(x)=50+3.5x

What is the slope of 7; (4 -30)

Answers

Answer:

Can you restate the question, it is hard to solve with typos.

If you would like, it would also help to attach an image or picture of the question.

Please help me out with this one

Answers

Answer:

The slope of the line = m = 3

Step-by-step explanation:

Given the table

x           3          6            8           12

y           7          16          22          34

Taking any two points let say (3, 7) and (6, 16)

(x₁, y₁) = (3, 7) (x₂, y₂) = (6, 16)

Using the formula

Slope = m =  [y₂ - y₁] /  [x₂ - x₁]  

                 =  [16 - 7] / [6 - 3]

                  = 9 / 3

                 = 3

Therefore, the slope of the line = m = 3

Convert 4.2% to an
equivalent decimal.

Answers

Answer:

0.042

Step-by-step explanation:

divide by 100

Remember:

To convert a Decimal to Percent, you multiply the decimal by 100

To convert a Percent to a Decimal, you divide by 100

Answer:

0.042

Step-by-step explanation:

[tex]4.2/100 = 0.042[/tex]

1. g(x) = -2(x + 3) 2 - 1
Identify the a,h,k and vertex for each quadratic function

Answers

9514 1404 393

Answer:

  a = -2, h = -3, k = -1

  vertex = (-3, -1)

Step-by-step explanation:

Compare the given equation ...

  g(x) = -2(x +3)² -1

to the vertex form ...

  g(x) = a(x -h)² +k

You see that ...

  a = -2

  -h = +3  ⇒  h = -3

  +k = -1  ⇒  k = -1

The vertex is (h, k), so is ...

  vertex = (-3, -1)

What is the volume of a rectangular prism with a height of 5 meters and a base with area 19 square meters?

Enter your answer in the box.

Answers

the answer should be 95m^3

3х + 4y = - 23
х = 3y+1
Solve systems of equations!

Answers

Answer:

[tex]3(3y + 1) + 4y = - 23 \\ 9y + 3 + 4y = - 23 \\ 9y + 4y = - 23 - 3 \\ \frac{13y}{13y} = \frac{ - 26}{13} = - 2[/tex]

Solve the given equation for y. Enter DNE if there is no solution. Enter R if all numbers are the solution. 7y+5=6y+1.
How would I solve this?

Answers

Answer:

I think the answer is Y= -4. I'm not really sure what you are asking for though.

Step-by-step explanation:

7y + 5= 6y + 1

7y = 6y - 4

y = -4

I hope this helps!

Which equation represents 4x – 3y = 15 when solved for y

Answers

Answer:

y=4/3x-5

Step-by-step explanation:

4x-3y=15

-4x      -4x

______________

-3y=-4x+15

----    ---  ----       (divide all by -3)

-3     -3   -3

y=4/3x-5

Hari's weekly allowance varies depending on the number of chores he does. He received $20 in allowance the week he did 10 chores, and $16 in allowance the week he did 2 chores. Write an equation for his allowance in slope-intercept form.

Answers

Answer:

y=1/2x+12

Step-by-step explanation:

Answer:

y = 2x + (-30)

Step-by-step explanation:

Find the slope, then find the y-intercept.

But that is for if the points are, (20,10) and (16,2)

If you were finding the equation for the points, (10,20) and (2,16) the equation would be y = 0.5x + 15

Other Questions
please help due asap dbhdhdhdjdlvdbx which of th following processes releases carbon dioxide as waste At baseball practice, Mason and Alfredo both picked up the same bat and neither would let go until one of them had it for himself. Mason pulled the bat withforce of 15 newtons (N) while Alfredo pulled with a force of 20 newtons (N). Why did Alfredo end up with the bat?A because the force was 5 N in Mason's directionB. O because the net force was 5 N in Alfredo's directionc. O because the net force was 15 N in Mason's directionD.O because the net force was 20 N in Alfredo's direction Katia has 7 chairs she wants to paint. If it takes 2/3 can of spraypaint to paint a chair, how many cans of spray paint does Katianeed? Look at the images, read the sentences, and match each sentence with its correct image Suppose a 4.0-kg projectile is launched vertically with a speed of 8.0 m/s. What is the maximum height the projectile reaches?A. 1.7 mB. 3.3 mC. 6.5 mD. 13 mhelp as quick as possible plz :( If LMN ~ YXZ and the perimeter of YXZ is 144 , Find XZ Which expression is equivalent to 3k + 5l + 6l + 2k?A) 8k + 8lB) 5k + 11lC) 5kD) 16 Please help me with this one How does a dark age affect culture Which expression is equivalent to 4x - (3x2 + x) + 5 - (2x2 + 1)? I need help please. 11. What is the perimeter of the top of a square pizza box that just manages to hold a circular pizza whose radius is 70 cm? In Fences, what is Troy's promotion? Carly walks 30 feet in seven seconds. At this rate, how many minutes will it take for Carlyto walk a mile if there are 5,280 feet in one mile? Round your answer to the nearest tenthof a mile. The amount of flour that the bakery used this month was a 40% increase relative to last month. Hatchet by Gary PaulsenI will not let you go out, he said to himself, to the flamesnot ever. And so he sat through a long part of the day, keeping the flames even, eating from his stock of raspberries, leaving to drink from the lake when he was thirsty. In the afternoon, toward the evening, with his face smeared and his skin red from the heat, he finally began to think ahead to what he needed to do.Question 1 (1 point) How does this excerpt contribute to the theme of the novel? aBrians knowledge of what he can eat and drink shows that knowledge is the key to survival in the wild. bBrians organization in planning ahead shows that it is important to remain hopeful in desperate situations. cBrian's dedication to the fire shows that learning to persevere and not give up is necessary in overcoming a challenge. dBrians fear of losing the fire shows that being nervous in a desperate situation makes a person aware of his surroundings. Which option is the best revision of the sentence If the decision ____ before they arrived, they would have been furious.a. was taken b. was being taken c. would have been taken d. had been taken Which of the following is TRUE about alleles? Which of the following is TRUE about alleles? The phenotype of the individual will always indicate with certainty the alleles of the individual. An individual will only carry one version of an allele. Alleles come in two forms, the good form and the bad form. Individuals carry both forms of each allele. An allele is a variant form of a gene.