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Zinaida [17]
4 years ago
6

Please help ive been stuck on this question all weekend long !!

Mathematics
2 answers:
vovangra [49]4 years ago
7 0

Answer:

57

Step-by-step explanation:

8*2^{2}+8*2+9\\8*4+16+9\\32+16+9\\48+9\\57

Serhud [2]4 years ago
5 0

Answer:

The answer is 57.

Step-by-step explanation:

You have to substitute w = 2 into the expression :

8 {w}^{2}  + 8w + 9

let \: w = 2

8 {(2)}^{2}  + 8(2) + 9

= 32 + 16 + 9

= 57

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Answer:

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Step-by-step explanation:

Write in Slope intercept form

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So,

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Answer:

2, 3, 5

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The _______________ separates the region of rejection from the region of non rejection.
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Answer:

Critical Value

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