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tigry1 [53]
2 years ago
7

What is the inverse of y = 2x - 1?

Mathematics
2 answers:
borishaifa [10]2 years ago
5 0
Option 2 because it is the opposite
Vlad1618 [11]2 years ago
5 0

Answer:

Step-by-step explanation:

y = 2x - 1

x = 2y - 1

2y - 1 = x

2y = x + 1

y = x/2 + 1/2

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Find g(4) and f(g(4)) <br> f(x)=x^2-x+1 <br> g(x)= 3x-5
Ira Lisetskai [31]

Answer:

g(4)  = 7 and f(g(4)) = 43

Step-by-step explanation:

First find g:

g(x) = 3x-5

g(x) = 3(4) - 5

g(x) = 12 - 5

g(x) = 7

Plug in:

f(g(4))

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Now, find f:

7^2 - 7 + 1

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f(x) = 43

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2 years ago
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2 years ago
Find the surface area. Round your answer to the nearest hundredth
Readme [11.4K]

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Step-by-step explanation:

From the given picture, the radius of the base of the cylinder = 5.5 ft.

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6 0
3 years ago
Read 2 more answers
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