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3 years ago

5

May you please do # 17, 9 ,4 , 7 please!!!

1 answer:

GaryK [48]3 years ago

5 0

7) Vertex = V(2,3)

9) Vertex = V(2,1)

17) The smaller the absolute value of the coefficient of x², the larger is the opening of the parabola. (to compare, just take the absolute value of a)

Coefficients are (5), (-3) and (1):

Widest: f(x) =x², followed by f(x) = -3x² and the narrowest is f(x) =5x².

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I hope this helps you

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4 years ago

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