4 years ago

Quadratic Equations. Vertical Stretch ??? See photo

1 answer:

3 0

Vertical means in the y-direction
Stretch by factor of 8 means everything is multiplied by 8

so g(x) = 8 * f(x)
= 8 * (3/4 x^2 -1)
= 8*3/4 x^2 - 8*1
= 6x^2 - 8

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