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Maksim231197 [3]
3 years ago
7

H(x) = x2 – 5 Find h(-7)

Mathematics
1 answer:
mr_godi [17]3 years ago
7 0

Answer:

h(- 7) = 44

Step-by-step explanation:

Substitute x = - 7 into h(x) , that is

h(- 7) = (- 7)² - 5 = 49 - 5 = 44

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Answer:

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Step-by-step explanation:

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4 0
3 years ago
I NEED HELP PLEASE !!!
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Answer:

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Step-by-step explanation:

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5 0
3 years ago
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Semmy [17]

Answer:

<u>maximum of 2 bicycle</u>

Step-by-step explanation:

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dC/dx = x - 1.5

Since dC/dx = 0

0 = x - 1.5

x = 0+1.5x = 1.5

Hence the shop should  buy <u>maximum of 2 bicycle</u> to minimize the cost

8 0
3 years ago
What the error? Jonah says a common denominator for 3/4 and 2/5 is 9 what is Jonah error?explain
kolezko [41]

Answer:

should be 20

Step-by-step explanation:

yes

7 0
3 years ago
Read 2 more answers
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irinina [24]

Answer:

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