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Bas_tet [7]
3 years ago
15

What is the inverse of the function f(x) = 4x + 8

Mathematics
2 answers:
Y_Kistochka [10]3 years ago
7 0

Answer:

let f(x)= y

y = 4x+8

x= 4y + 8

4y = x - 8

y = (x - 8)/4

Hope this helps.

soldi70 [24.7K]3 years ago
6 0

Answer:

x/4 - 2 = y

Step-by-step explanation:

soo switch x and f(x)

x=4y+8

then bring it back to like how it was before

x-8=4y

then

(x-8)/4=y

then simplify

x/4 - 8/4 = y

which can then be simplified to

x/4 - 2 = y

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Black_prince [1.1K]

Answer:

C.

Step-by-step explanation:

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5 0
3 years ago
a rectangular sandbox has a width of 15 ft and a length of X feet which expression represents the perimeter of the sandbox ​
Phantasy [73]

Answer:

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Step-by-step explanation:

5 0
3 years ago
02-3+30-8+p+p
kupik [55]

The constants, -3 and -8, are like terms

The terms 3p and p are like terms

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The expression contains 6 terms.

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4 0
3 years ago
2 times 2.1-(2.8 times 1.5)
natali 33 [55]
The simplest answer is 0 if u actrually do the work if u have to sneak a calculator in XD

5 0
3 years ago
A table is on sale for 65% off. the sale price is $154 . what is the regular price?
Yuliya22 [10]
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Hope this helps :)
7 0
3 years ago
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