Write the correct input-output table for the function f(x) = 7 - 4.5x?

Solution:

Given, the function is f(x) = 7 - 4.5x.

We have to find the correct input-output table for the given function.

In the given equation, x is an independent variable and y is a dependent variable.

When x = 0, y = 7 - 4.5(0) = 7

When x = 1, y = 7 - 4.5(1) = 7 - 4.5 = 2.5

When x = 2, y = 7 - 4.5(2) = 7 - 9 = -2

When x = 3, y = 7 - 4.5(3) = 7 - 13.5 = -6.5

Therefore, the correct input-output table for the given function is

x	0	1	2	3
y	7	2.5	-2	-6.5

Summary:

The correct input-output table for the function f(x) = 7 - 4.5(x) is tabled above.

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