3 years ago

F(x) = (x - 2)² – 9 What is the vertex

Mathematics

1 answer:

lisabon 2012 [21]3 years ago

5 0

(2,-9) vertex form is y =a(x-h)+k, and (h,k) is the vertex.

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2 years ago

Use the Distributive Property to evaluate the expression.

beks73 [17]

Hello there! :)

The Distributive property states:

a(b+c)=ab+ac

So, we know what a is. It's 5.

b=3

c=0.4

5(3+0.4)

5*3+5*0.4

15+0.2

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Hope it helps!

$GraceRosalia$

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Irina-Kira [14]

5+15=20
20x3=60

I'm probably wrong, but thats how I understood the question.

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