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The function m is given in three equivalent forms.Which form most quickly reveals the y-intercept?Choose 1 answer:A) m(x) = 4(x - 1)^2 - 36B) m(x) = 4x^2 - 8x - 32C) m(x) = 4(x + 2)(x - 4)What is the y-intercept?y-intercept = (0, [ ] )

The function m is given in three equivalent formsWhich form most quickly reveals the yinterceptChoose 1 answerA mx 4x 12 36B mx 4x2 8x 32C mx 4x 2x 4What is the class=

Respuesta :

Answer:

y-intercept = (0, -32)

Explanations:

From the function m(x), the y-intercept is gotten by setting x = 0 and finding m(0). m(0) gives the y-intercept for the function

The form that quickly reveals the y-intercept is:

m(x) = 4(x + 2)(x -4)

This is because it has it has been completely facorised to two linear factors

To find the y-intercept, let x = 0

m(0) = 4(0+2)(0-4)

m(0) = 4(2)(-4)

m(0) = -32

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