Question

Find the range of the function rule y=5x-2 for each domain.
{-1.2, 0, 4}

Answer 1

The domain is x = {-1.2, 0, 4}

Plug each value of x into the function individually, to find each corresponding y.

Answer 2

For example, for x = 0, we substitute zero into the equation to find its y value like so:

y = 5x-2
y = 5(0)-2
y = -2

There you go. Good luck.

Answer 3

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Answer 4

thanks hero