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marissa [1.9K]
4 years ago
12

Enter a function in factored and standard form for the given k and set of x-intercepts. x-intercepts: −7 and 9; k = −5

Mathematics
1 answer:
Advocard [28]4 years ago
3 0

Answer:

See below in bold.

Step-by-step explanation:

Factored form:

f(x) = -5(x + 7)(x - 9)

Standard form:

f(x) = -5(x^2 + 7x - 9x - 63)

f(x) =  -5(x^2 - 2x - 63)

f(x) = -5x^2 + 10x + 315.

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