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DedPeter [7]
3 years ago
7

Evaluate the function. f(x) = -x2 – 3x + 15 Find f(-8)

Mathematics
2 answers:
Butoxors [25]3 years ago
6 0

Answer:

f(-8) = -25

Step-by-step explanation:

f(x) = -x^2 - 3x + 15

f(-8) = -[(-8)^2] - 3(-8) + 15

f(-8) = -(64) + 24 + 15

f(-8) = -25

weeeeeb [17]3 years ago
3 0

Answer:

38 baby

Step-by-step explanation:

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zahra earns $80 each day plus a 6% commission on her sale at an appliance store. on friday zahra has $900in sales.how much does
goldenfox [79]
<h3>Zara earned $ 134 on friday including commission</h3>

<em><u>Solution:</u></em>

Given that,

zahra earns $80 each day plus a 6% commission on her sale at an appliance store

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<em><u>Find the commission amount</u></em>

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Step-by-step explanation:

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