Mathematics: Let f(x)=x2+6x−16 . Enter the x-intercepts of the quadratic function in the boxes. and

Let f(x)=x2+6x−16 . Enter the x-intercepts of the

Ответ:

Bubba06

23.01.2022

Mathematics

x = - 8, x = 2

Step-by-step explanation:

Given

f(x) = x² + 6x - 16

To find the x- intercepts equate f(x) to zero, that is

x² + 6x - 16 = 0 ← in standard form

(x + 8)(x - 2) = 0 ← in factored form

Equate each factor to zero and solve for x

x + 8 = 0 ⇒ x = - 8

x - 2 = 0 ⇒ x = 2

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Ответ:

catycait27p5rc5p

27.05.2022

Mathematics

The answer would be D. She has 50$ that’s she’s saying plus 6$ everytime she’s walking the dog which you don’t know how many so 6 would need a variable. Meaning f= 6d+50

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Let f(x)=x2+6x−16 . Enter the x-intercepts of the quadratic function in the boxes. and

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