3 years ago

What is y = -3(x – 7)(x + 3) in standard form?

Mathematics

1 answer:

xxTIMURxx [149]3 years ago

4 0

Answer:

y=-3x^2+12x+63

Step-by-step explanation:

y=-3(x-7)(x+3)

y=-3(x^2-4x-21)

y=-3x^2+12x+63

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Read 2 more answers

How to solve question 10

Over [174]

Answer:

Option E $x=x^2-10x+21$

Step-by-step explanation:

we have

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we know that

For x> 5 both sides of the equation will be positive

Squared both sides

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Rewrite

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