Find h(7) - 3 if h(x) = 5x + 11

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Bryan Scott asked May 18, 2022

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Find h(7) - 3 if h(x) = 5x + 11

Mathematics
high-school

Bryan Scott asked May 18, 2022

by Bryan Scott

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h(x) = 5x + 11

h(7) = 5 · 7 + 11 = 35 + 11 = 46

h(7) - 3 = 46 - 3 = 43 ← the end answer

MattGWagner answered May 19, 2022

by MattGWagner

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7 votes

Hi there!

h(x) = 5x + 11

To find h(7) - 3, we can substitute 7 for x and subtract 3:

h(7) = 5(7) + 11 - 3

Simplify:

h(7) = 35 + 11 - 3

h(7) = 43

Anant Anand Gupta answered May 22, 2022

by Anant Anand Gupta

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