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steposvetlana [31]
3 years ago
9

The function h is defined by h(x)=2(x-7) what is the value of h(8)

Mathematics
2 answers:
bija089 [108]3 years ago
5 0

h(x)=2x-14

h(8)=2(8)-14

16-14=2

the value of h(8) is 2

fgiga [73]3 years ago
5 0

Answer:

h(8) = 2

Step-by-step explanation:

We have h, that is a function of x. This means that the value of h is dependent of the value of x. h(8), for example, is the value of h when x = 8. So:

h(x) = 2(x - 7)

h(8) = 2(8 - 7)

What is inside of the parenthesis takes precedence, so we have h(8) = 2(1) = 2

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