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3 years ago

Evaluate h(x) = -2x + 9 when x = -2.0. and 5

Mathematics

1 answer:

Len [333]3 years ago

4 0

Answer:

h(-2) = 13

h(5) = -1

Step-by-step explanation:

Given the function

h(x) = -2x + 9

Evaluating at x = -22

substitute x = -2

h(-2) = -2(-2) + 9

h(-2) = 4 + 9

h(-2) = 13

Therefore,

h(-2) = 13

Evaluating at x = 5

Given the function

h(x) = -2x + 9

substitute x = 5

h(5) = -2(5) + 9

h(5) = -10 + 9

h(5) = -1

Therefore,

h(5) = -1

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<u>Answer:</u>

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We know that Jessica has 48 coins of which some are nickels and some are dimes so we can write it as:

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Evaluate h(x) = -2x + 9 when x = -2.0. and 5​

Evaluate h(x) = -2x + 9 when x = -2.0. and 5