3 years ago

Write an equation for the quadratic function that has

Mathematics

1 answer:

Degger [83]3 years ago

7 0

The quadratic function has an x-intercept of (-7,0)

and passes through (-4,-18)

The gradient(m) of its graph is (-18 - 0) ÷ (-4 - -7) = -18/3 = -6

Taking a point (x,y) the equation is;

(y - 0) ÷ (x - -7) = -6

y = -6x - 42

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In the xy-plane, the graph of function f(x) has zeros at −5, −2, and 2. Write the polynomial function.

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Answer:

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Step-by-step explanation:

Given

$Zeros: -5,-2,2$

Required

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So, we have:

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Oksanka [162]

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Step-by-step explanation:

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