Find the y-intercept of the polynomial function.
-$$f ( x ) = ( x + 1 ) ( x - 9 ) ( x - 1 ) ^ { 2 }$$
A) 9
B) -1
C) $- 9$
D) 0

Name: Find the y-intercept of the polynomial function. -\[f ( x ) = ( x + 1 ) ( x - 9 ) ( x - 1 ) ^ { 2 }\] A) 9 B) -1 C) $- 9$ D) 0
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Question

Quizplus · Accepted Answer

The y-intercept of a polynomial function is found by evaluating the function at $x = 0$. Substituting $x = 0$ into the function $f(x) = (x + 1)(x - 9)(x - 1)^2$, we get $f(0) = (0 + 1)(0 - 9)(0 - 1)^2 = 1 \times (-9) \times 1 = -9$.

Find the Y-Intercept of the Polynomial Function f(x)=(x+1)(x−9)(x−1)2f ( x ) = ( x + 1 ) ( x - 9 ) ( x - 1 ) ^ { 2 }f(x)=(x+1)(x−9)(x−1)2

Find the Y-Intercept of the Polynomial Function $f ( x ) = ( x + 1 ) ( x - 9 ) ( x - 1 ) ^ { 2 }$