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2 years ago

Brian says that the expression 8n + 2 is equal to 83 when n=1. Explain why Brian’s answer is incorrect?

Mathematics

1 answer:

GalinKa [24]2 years ago

5 0

Answer:

8n+2 first let’s plug in n which is 1

8(1)+2=10

The answer is 10 but Brian said the expression is equal to 83. He is incorrect because 8 times 1 is 8 and then plus 2 is 10.

I hope it helps.

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x +1 x > 1

= {

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x+1 x 21

C. y =

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-x+ 2 x < 1

b.y = {

x +1 x > 1

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d. y - 1

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x+1 x 21

C. y =

x + 1

x < 1

-x+ 2 x < 1

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x +1 x > 1

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x+1 x 21

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x +1 x > 1

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