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hichkok12 [17]
3 years ago
8

Judy solved the quadratic equation

Mathematics
2 answers:
cestrela7 [59]3 years ago
8 0

Answer:

A. Judy made a mistake between Steps 1 and 2.

She did not factor x² – 16=0 correctly.

x² – 16=0 is factored as:

(x +4) (x-4) = 0

Therefore, x = -4 and x = 4

Step-by-step explanation:

Lapatulllka [165]3 years ago
5 0

Answer:

I think it's D

Step-by-step explanation:

Because all of them are true

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Step-by-step explanation:

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Step-by-step explanation:

In the slope-intercept form (y=mx +c), the coefficient of x tells us the slope of the line.

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Dividing both sides by 8:

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2 years ago
What's is an equation of the line that passes through the point(-3,-1) and is perpendicular to the line x-2y=6
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Answer:

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Step-by-step explanation:

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