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jekas [21]
3 years ago
8

Find the value of each expression

Mathematics
1 answer:
Lapatulllka [165]3 years ago
3 0
2.3^2= 2.3*2.3
2.3^2=5.29
4^3=4*4*4
4^3=64
64+13-2*4=300
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soldi70 [24.7K]
Good job, you got the equations! XD

I'll just help you solve

Multiply the 2nd row by 9
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3 years ago
Given the function f(x) = The quantity of 2x minus 5, divided by 3 , which of the below expressions is correct? (1 point) f−1(x)
Anuta_ua [19.1K]

Answer:

f^{-1}(x)=the quantity of 3x plus 5 divided by 2

Step-by-step explanation:

We are given that a function f(x)=\frac{2x-5}{3}

We have to find the correct expression

Suppose y=\frac{2x-5}{3}

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x=\frac{3y+5}{2}

Therefore, f^{-1}(x)=\frac{3x+5}{2}

Answer:f^{-1}(x)=the quantity of 3x plus 5 divided by 2

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refer the image attached

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