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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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vladimir2022 [97]

Answer:

10=z or z=10

Step-by-step explanation:

1) Add four to both sides

2) You should get 10=z

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Consider multiplying 26.2 by 16.43 what would a mathematician say the answer is
IgorC [24]

In mathematics multiplying decimals is just like multiplying a whole number and ignoring the decimals., then just put the decimals in the answer – it is how many decimals does the two numbers combined.

First step:

Line the numbers on the right and do not a line the decimal points

      26.2

×  16.43

Second Step:

Multiply the numbers starting on the right, just like multiplying a whole number and ignore the decimals.

       26.2

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Third step: add the products

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8 0
3 years ago
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Advocard [28]

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For the function F (X) = (x - 2)^2 + 4, identify the vertex.
VLD [36.1K]

Answer:

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earnstyle [38]

Step-by-step explanation:

Given

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hope it will help :)

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3 years ago
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