Question

The function h is defined by h (y) = 2y-7.
What is the value of h(8) ?
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Answer 1

The value of h(8) = 9

Explanation:

Given function as

h(y) = 2y - 7

For y = 8

Put the value of y in given function

So, h(8) = 2 (8) - 7

OR , h(8) = 16 - 7

∴ h(8) = 9

Hence the value of h(8) = 9 Answer