Find the zero of the function f(x) = -8x + 4.
a. -1/2
b. 2
c. -2
d. 1/2
Please select the best answer from the choices provided
A
B
C
D

Answers

Answer 1

Answer:

D

Step-by-step explanation:

f(1/2)=-8(1/2)+4 = 0

Answer 2
D is the correct answer the roots are the x values where the graph actually intersects

Related Questions

Draw a model to help solve 5/6 + 1/4. write ur answer as a mixed number.

Answers

So first draw your model and add 5/6 + 1/4 and then write your answer as a mixed number

The required simplified solution of the given expression in the form of a mixed number is 1 1/12.

Given that,
To determine the solution of expression 5/6 + 1/4. in the form of a mixed number.

What is simplification?

The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.

here,

= 5 / 6 + 1 / 4
=   [ 5×4 + 1×6 ] / [6×4]
= 26 / 24
= 13 / 12
= 1  + 1 /12 or 1 1/12

Thus, the required simplified solution of the given expression in the form of a mixed number is 1 1/12.

Learn more about simplification here:

https://brainly.com/question/12501526

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did diagram shows the three squares that are joined at vertices to form a right triangle​

Answers

Answer:

who katie

Step-by-step explanation:

Answer: the answer is letter A

Step-by-step explanation:

help fast please due soon​

Answers

#1 m=7/4 the whole equation would be y=7/4x + 3/2

What is equivalent ratio in lower terms of 55:30

Answers

Answer:

11/6

Step-by-step explanation:

Answer:

the simplest form is 11/6

Which is true about the polynomial –3xy2 + 5x?y?

Answers

It is a binomial with degree 3

Explanation:

It has two terms: (−3xy2) and (5x2y) → it is a binomial

The degree of an expression is the largest sum of exponents of variables for any term in the expression.

−3xy2=−3x1y2 has a sum of exponents of variables =3

5x2y=5x2y1 also has a sum of exponents of variables =3

→ the expression has degree 3

Will mark branilest!!

Answers

Answer:

B?

Step-by-step explanation:

(This is math. Is that question supposed to be math? I'm not sure)

Evaluate if a = 6 a + a2 =

Answers

Answer:

42

Step-by-step explanation:

6 to the second power is 36+6 is 42.

42 because you square 6 which is 36 and then add the 6 to get 42

A partial proof was constructed given that MNOP is a parallelogram.

Which statement should fill in the blank in the last line of the proof?

A. angle M is supplementary to angle O.


B. angle N is supplementary to angle P.


C. angle M is congruent to angle P


D. angle N is congruent to angle P.

Answers

Answer:

B

Step-by-step explanation:

B. angle N is supplementary to angle P

Answer:

B

Step-by-step explanation:

g(x)=2x+9g, left parenthesis, x, right parenthesis, equals, 2, x, plus, 9 g ( g(g, left parenthesis ) = 15 )=15right parenthesis, equals, 15

Answers

The answer is 3.  

Hope this helps!

                                         

This graph shows transformations between
f(x) = 1/x and g(x)= a*(1/x). Use the drop-down menus to
identify the following functions.

Answers

Answer:

b

a

c

d

Step-by-step explanation:

what is the area of the shape, respond if you love your mom

Answers

Answer:

162m

Step-by-step explanation:

(8x14)+ (10x5) =162m

112 + 50 = 162m

Answer:

162m

Step-by-step explanation:

The period of a pendulum is the time the pendulum takes to swing back and forth. The function L=0.81t^2 relates the length L in feet of a pendulum to the time t in seconds that it takes to swing back and forth. A convention center has a pendulum that is 110 feet long. Find the period.

Answers

Answer:

11.73seconds

Step-by-step explanation:

Given the expression of length L in feet of a pendulum to the time t in seconds that it takes to swing back and forth modeled as;

L = 0.81t²

Given

Length of the pendulum = 110feet

Required

Time (period)

Substitute the given value into the formula

L = 0.81t²

110 = 0.8t²

t² = 110/0.8

t² =137.5

t = √137.5

t = 11.73seconds

Hence the period is 11.73seconds

For all functions of the form f(x) = ax2 + bx + c, which is true when b = 0?

Answers

Answer:

For all functions of the form f(x) = ax2 + bx + c, the y-intercept will always be the vertex.

Answer:

C

Step-by-step explanation:

i got it right on edge 100%

If u can help me press this theres a photo

Answers

Answer:

Rational

Step-by-step explanation:

A rational number is simply a number of arithmetic: a whole number, fraction, mixed number, or decimal; together with its negative image.

A construction company is setting up signs on a 6 3/4 mile stretch of road. If the company places a sign every 3/4 of a mile, how many signs will it need?
Note: the company will place a Sign at the beginning of the stretch,
then every 3/4 of a mile.

Answers

Answer:

10

Step-by-step explanation:

6 3/4 ÷ 3/4 = 9, and plus the sign at the start of the road it would be 10

hope this helps :)

Ronnie made 5 pies for New Year's Day. Some of his family members are allergic to gluten, so he bought gluten-free flour for all of the pies. For each piecrust, he used 2 cups of flour. Health Mart sold bags with 4 cups of gluten-free flour for $12. How much did Ronnie spend on the gluten-free flour so that he had enough for the crusts?

Answers

Answer:

He spent $24 dollars

Step-by-step explanation:

Each of the piecrusts had 2 cup of flour he has 5 pies so all pies altogether equally 10 cups so he buys 2 bags for $24 dollars

Step-by-step explanation:

Number of gluten-free flour used for 5 pies= 2×5= 10 cups

cost of 4 cups of gluten-free flour = $12

cost of 1 cup = 12/4 = $3

Then,

cost of 10 cups of gluten-free flour = 3×10

= $30

4. Add. 2a + 8 + 4b + 5

Answers

Answer:

Step-by-step explanation:

2a + 4b + 8 + 5

2a + 4b + 13

List the whole number factors of 18

Answers

Answer:

3,6, and 9

Step-by-step explanation:

Answer:

1, 2, 3, 6, 9, 18

Step-by-step explanation:

1 x 18

2 x 9

3 x 6

Describe the slope of the line.

Answers

the slope of the line is positive.
the slope is 4/3.

it’s positive because the line is rising/going up
the slope is 4/3 because it rises 4 units and goes to the left 3 units.

The slope of line from the given graph is 4/3.

The coordinates of line from the given graph are (4, 3) and (1, -1).

What is slope of a line?

The slope of the line is the ratio of the rise to the run, or rise divided by the run. It describes the steepness of line in the coordinate plane.

Now, put (x1, y1) = (4, 3) and (x2, y2) = (1, -1) is slope formula, we get

Slope = (y2-y1)(x2-x1)

= (-1-3)/(1-4)

= 4/3

Therefore, the slope of line from the given graph is 4/3.

To learn more about the slope of a line visit:

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Find the value of X
101
92
54
87

Answers

I believe it would be 92 degrees. The 3 angles add up to 268 degrees, and all of the outside angles should add to 360 degrees. So 360-268=92.

In what country would one be able to see a fjord? A. Argentina B. Suriname C. Colombia D. Brazil

Answers

Argentina hope it helps dude

Answer:

Argentina

Step-by-step explanation:

this is the correct answer

52x + 47x – 27 = 81​

Answers

Um I got 1.09 but I’m not sure if I did it right are you finding x ?
I think you are trying to find x if so


add liked terms 52x + 47x that’s equals 99x


then do 81+27 = 108


then you divide 99/99x then 99/108


after that its x= 0.916666666666667

hopefully it’s right that seemed kinda vague


The double-bar graph shows the win-loss records for the Carolina Panthers football team in the years 1995-2001. A bar graph titled Carolina Panthers Win Loss Record has year on the x-axis, and number of games on the y-axis. For games won, 1995, 7; 1996, 12; 1997, 7; 1998, 4; 1999, 7; 2000, 6; 2001, 1. For games lost, 1995, 8; 1996, 4; 1997, 8; 1998, 12; 1999, 7; 2000, 8; 2001, 15. During how many seasons did the Panthers win more games than they lost? a. 1 season b. 5 seasons c. 2 seasons d. 3 seasons Please select the best answer from the choices provided

Answers

Answer:

the answer is A

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

ifunny is dankreloaded

Evaluate the expression.
When x = 10

X2 - 8x + 11

Answers

Answer:

31

Step-by-step explanation:

Help plsss will give brainliest

Answers

Answer:

115.6

Step-by-step explanation:

use a calculator

The answer is 115.6
Ps: Use a calculator ;)

8. This week, 300 tickets were sold to the school play. This is 120 percent of the number of tickets
sold last week. How many tickets were sold last week for the school play?
36 tickets
360 tickets
25 tickets
250 tickets

Answers

Answer:

360

Step-by-step explanation:

Answer:

360

Step-by-step explanation:

120% of 300

26. A hot air balloon
descended 99.6
meters in 12 seconds.
What was the
balloon's average rate
of descent in meters
per second?

Answers

Answer:

8.3 meters per second

Step-by-step explanation:

Divide 99.6 by 12

The answer is 8.3

So the hot air balloon descended 8.3 meters every second

Hope this helps :)

Answer:

8.3 meters per second

Step-by-step explanation:

99.6 divided by 12 is 8.3 which is where your answer comes from.

Don’t mind the other work. What are the independent and dependent variables of number 6?

Answers

Answer:pour some milk on it so you dont gotta do it

Step-by-step explanation:

Ur teacher will kick you out of the class and try drying the paper but ends up throwing it away

What are the constants to 4 - 4y + y - 3

Answers

Answer:

the constants are the numbers without variables(letters). so it would be 4 and -3

Step-by-step explanation:

Answer:

-3y+1 or 4 and -3

Step-by-step explanation:

i think that is the answer.

Please help need answer now!!

Answers

Answer:

-5

Step-by-step explanation:

count down to the lowest point

Answer:

Answer is -5

Step-by-step explanation:

count down all the way to the lowest point/the end of the line downwards.

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