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Len [333]
2 years ago
15

Can someone please give me the answer to this

Mathematics
1 answer:
Nonamiya [84]2 years ago
7 0

Hello!

\large\boxed{y = 2x - 4}

Slope-intercept form is y = mx + b where:

m = slope

b = y-intercept

Plug in the given values:

y = 2x - 4

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Solve a,b,c,d please
sdas [7]
For each, replace x with the number in the parenthaseses

a.
f(2.5)=\frac{1}{2.5-2}=\frac{1}{0.5}=2


b.
f(1.75)=\frac{1}{1.75-2}=\frac{1}{-0.25}=-4


c.
f(2)=\frac{1}{2-2}=\frac{1}{0}=undefined
division by 0 is not allowed so it is undefined at the point


d. because division by 0 is not allowed
7 0
3 years ago
Can somebody help me out?
Maru [420]

Answer:

the correct answer are the last three options

Step-by-step explanation:

i just took the test and got it right

8 0
3 years ago
Which expression completes the factored form of this quadratic expression? x2 + 4x – 5
Advocard [28]
Find factors of -5 that, when added together, will give 4

x² + 4x - 5
x             5
x           -1

(x + 5)(x -1)

Using the FOIL method (First, Outside, Inside, Last), we can get the question again.

x(x) = x²
x(-1) = -x
5(x) = 5x
5(-1) = -5

x² - x + 5x - 5
x² + 4x - 5


(x + 5) (x - 1) is your answers

however, i believe it is only asking for one. Therefore, because (x - 1) is a choice, (x - 1) should be your answer

hope this helps
5 0
3 years ago
HELPP <br> Complete the ratio table.<br> 5 1<br> 30 6<br> 60 _<br> 75 _<br> 80 _
goldfiish [28.3K]

Answer:

12 27 32 it could be wrong though

5 0
2 years ago
Kyla works as a receptionist. Last week she made $236.40 for working 24 hours. About how many hours would she need to work to ea
kow [346]

Answer:

32.99

Step-by-step explanation:(you might have to round) if you have to round it or.. but this is it because

236.40 divided by 24 is 9.85 so

325 divided by 9.85 is 32.99 (you only need 2 decimal places for these kinds of questions because of repeating decimals).

Hope this helps :)

8 0
2 years ago
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