What is the value of f(-1)?
1 answer:
You might be interested in
Answer:
The zeros of the function are x=-7 and x=2
Step-by-step explanation:
we have
we know that
The zeros or roots of the function are the values of x when the value of the function is equal to zero (also is called the x-intercepts)
so
For A(x)=0
Remember that
The <u><em>Zero Product Property</em></u> states that
if ab = 0, then either a = 0 or b = 0, or both a and b are 0
so
Let
---->
---->
therefore
The zeros of the function are x=-7 and x=2