Answer:
I think the answer will be:- m = [tex]-\frac{2}{3}[/tex]. I'm not sure.
What is the equation of this line?
A. y= x - 3 =
B. y=-x-3 =
C. y= -2x - 3
D. y=2x-3 - - 3
2x+y=5;(7,5)
Tell whether the ordered pair is a solution of the equation Just substitute a given X/Y
to see if the equation works right solution if it works and not solution if it doesn’t
Answer:
(7,5) not solution for 2x+y
Step-by-step explanation:
2(7) + 5 =19 which is not 5,
possible answer for X/Y
(0,5)
(7,-9)
Find the solution
3(x - 4)+ 2x =23
Answer:
the answer for that is :
x = 7
Answer:
x=7
Step-by-step explanation:
3(x-4)+2x=23
3x-12+2x=23
5x-12=23
23+12=35
35/5=7
help asap whoever right get brainiest
Answer:
EF
Step-by-step explanation:
I think the answer is EF because turning the line counterclockwise and 80 degree angle would be that.
Choose the inequality that represents the following
Answer:
Step-by-step explanation:
I think it is A
Answer:
D
Step-by-step explanation:
This is because the inequality has to show that x is greater than 1, and since the circle is filled, that means that it also has to equal 1. Therefore the symbol is > with the line below it.
how do you subtract fractions with different denominators (I completely forgot)
Answer:
multiply them by a a number that allows the denominators to be the same
Step-by-step explanation:
example
1/2-1/6
I would multiply 1/2 by 3 to get 3/6 which i could then subtract from 1/6
3/6-1/6 = 2/6
Determine f –1(x) if f of x is equal to the quantity x plus 3 end quantity over the quantity x minus 4 end quantity where x 4.
f inverse of x is equal to the quantity x minus 1 end quantity over the quantity 4 times x plus 3 end quantity
f inverse of x is equal to the quantity 4 times x plus 3 end quantity over the quantity x minus 1 end quantity
f inverse of x is equal to the quantity x minus 4 end quantity over the quantity x plus 3 end quantity
f inverse of x is equal to the quantity x minus 3 end quantity over the quantity x plus 4 end quantity
Answer:
Option BStep-by-step explanation:
Given function:
f(x) = (x + 3)/(x - 4)Find its inverse, take f(x) as y and swap x with y
x = (y + 3)/(y - 4)x = (y - 4 + 7) / (y - 4)x = 1 + 7/(y - 4)x - 1 = 7 / (y - 4)y - 4 = 7 / (x - 1)y = 4 + 7 / (x - 1)y = (4x - 4 + 7)/ (x - 1)y = (4x + 3) / (x - 1)Replace y with f⁻¹(x):
f⁻¹(x) = (4x + 3) / (x - 1)Correct choice is B
A x is equal to the quantity x plus 3 end quantity over the quantity x minus 4 end quantity where x 4. at x = 0.5, the inverse function f²(-1)(x) f²(-1)(x) = 0.5
To determine the inverse of the function f(x) = (x + 3) / (x - 4), to follow these steps:
Replace f(x) with -1, since you're looking for the inverse at the point where f(x) = -1:
-1 = (x + 3) / (x - 4)
Solve for x in terms of -1:
Multiply both sides by (x - 4):
-1 ×(x - 4) = x + 3
Distribute the -1:
-x + 4 = x + 3
Solve for x:
Subtract x from both sides:
4 = 2x + 3
Subtract 3 from both sides:
1 = 2x
Divide by 2:
x = 0.5
To know more about function here
https://brainly.com/question/30721594
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1.
Find the value of 5x? if x = -3.
Answer:
-15
Step-by-step explanation:
5 * -3 = -15
x = -3
5x = 5(-3)
5(-3) = -15
Find the volume of the following square pyramid.
Check the picture below.
[tex]\textit{volume of a pyramid}\\ V = \cfrac{Bh}{3}~~ \begin{cases} B = \stackrel{\textit{area of its base}}{50\times 50}\\ h = \stackrel{\textit{its height}}{60} \end{cases}\qquad \implies V = \cfrac{50\cdot 50\cdot 60}{3}\implies \boxed{V= 50000}[/tex]
Mathew basketball team won 68% of the games they played if they won 17 games how many did they play
Answer:
25
Step-by-step explanation:
turn 68% into a decimal (or keep as a percentage, your choice) and divide
17 divided by 0.68 (68% as a decimal) = 25
What is the output of a function when tha input is -9
Answer: f(-9)
Step-by-step explanation:
A function is described in the form of f(x)
Therefore, if this is how a function is stated we have x as the input.
Here, the x is equal to -9
So now:
f(-9) after substitution.
ILL MARK BRAINLIEST HELP PLS
Answer:
Step 1, do math:
-13.6 >= 1.7x
-8 >= x
answer: C
y = - 1/7x - 2 parallel to 7,6 ???
Answer:
y = - 1/7x - 7
Step-by-step explanation:
Given equation ,
=> y = -1/7 - 2
On comparing to slope intercept form of the line we get the slope as -1/7
Now as we know that the slope of two parallel lines are same . So the slope of parallel line will be -1/7 .
Using point slope form ,
=> y - 6 = -1/7( x -7)
=> y -6 = -1/7x +1
=> y -7 = -1/7x
=> y = -1/7x -7
Just give me the answer please
Answer:
what
Step-by-step explanation:
Answer:
Appologies but Why do you have pOn open?
Step-by-step explanation:
umm that is inapropriate but idrc
1) Which value is equivalent to 5+ 4 x 2? A) 11 B) 13 C) 18 D) 22
Answer:
Option B) 13 is correct
Step-by-step explanation:
5+4×25+813PLEASE HELP !!! PICS DOWN BELOW
Answer:
262.25 $
Step-by-step explanation:
simplify 4 whole 2/7 + 5/7
Answer:
1
Step-by-step explanation:
2/7+5/7=7/7=1 because 7/7 would be a 1 whole
Answer:
35/7
Step-by-step explanation:
4 = 28/7
28/7 + 2/7 + 5/7 = 35/7
HEHEHEHE HELP LOL IM NOT SMART ENOUGH FOR THIS 3
Draw the graph on the following lines.
Answer:
4. The y would be 9
5. The x-int would be 1.5
Step-by-step explanation:
Write the expression as the sum or difference of two logarithmic functions containing no exponents.
log(x/x + 1)
Hi how u doin ?
[tex] log( \frac{x}{x + 1} ) = \\ [/tex]
[tex] log(x) - log(x + 1) [/tex]
Have a great day ❤
HELPP!!! I have a root test for a series but it's in n/2 power, help me out please ?
1. (a) Show that 487 is prime. (b) Find the prime factorization of 2922. Show all working.
Answer:
Step-by-step explanation:
487 is a prime, because 487 is only divided by 1 or by itself
can someone pleaseeeee helppppp mee
yessssss I cannnnnnn helppppp youu
[tex] \frac{ - 12}{c} = 6 \\ [/tex]
Inverse both sides
[tex] - \frac{c}{12} = \frac{1}{6} \\ [/tex]
Multiply both sides by - 12
[tex]( - 12) \times - \frac{c}{12} = ( - 12) \times \frac{1}{6} \\ [/tex]
[tex]c = - 2[/tex]
There u go have a great day ❤
Answer: C = -2
Step-by-step explanation: Well if you times 2x3 that = 12. So -2= c.
I am really sorry if this is wrong. I tried my best. :-)
Hope you have a wonderful day !
Please help me out with this question answer with steps please..
Answer:
Step-by-step explanation:
a) It has 3 terms.So, trinomial
b) It has one term. So, monomial
c) It has two terms. So, Binomial
d) It has 3 terms.So, trinomial
e) -9x - 2 + 3x = -9x + 3x - 2 = -6x - 2
It has 2 terms.So, binomial
f) It has 2 terms.So, binomial
Solve for x: 49.98+12x=61.98+7x
Answer:
X=2.436
Step-by-step explanation:
Look at picture for question.
−9 13−(−1 13) Enter the simplified answer in the box.
Step-by-step explanation: −913−(−113)
=−913−(−113)
=−913+113
=−800
Take a look at picture please!!!!! 10 points!! Option d is 1/4
Answer:
1/6
Step-by-step explanation:
prob. that first spin will land on blue = 1/4
prob. that the second spin will land on yellow = 2/8
= 1/4 * 2/8 = 1/16
Zahara rides with her dad to her grandmother’s house. They travel 159 miles in 3 hours. Her uncle, Jorge, drives there separately from his home. a. At what speed does Zahara’s dad drive, in miles per hour? Draw a model to show your work.SOLUTION b. Jorge’s trip takes the same amount of time as Zahara’s, but he travels a shorter distance. Does Jorge drive faster or slower than Zahara’s dad?A store changes the cost of a package of batteries. Now customers pay more money for the same number of batteries. Did the cost per battery increase, decrease, or stay the same? Explain how you know. 3 4
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