If the factors of a quadratic function are (x + 2) and (x − 9), what are the x-intercepts of the function? A.
(-9,0) and (-2,0)
B.
(-2,0) and (9,0)
C.
(2,0) and (9,0)
D.
(-9,0) and (2,0)

The x-intercepts of the function are:

Step-by-step explanation:

As

so

Either

( x + 2 ) = 0

or  

( x - 9 ) = 0

solving ( x + 2 ) = 0

solving ( x - 9 ) = 0

We also know that to get x-intercepts by setting y=0.

Therefore, the x-intercepts of the function are:

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step-by-step explanation: