Find the remaining zeros of fx given that c is a zero Then r

Find the remaining zeros of fx) given that c is a zero. Then rewrite fx) in completely factored form and sketch its graph. x)=x\"-X-10x-8: c=4is a zero Identify all the remaining zeros Simplify your answer. Use a comma to separate answers as needed)

Solution

f(x)=x³-x²-10x-8

c=4 is a zero

Andvto find the other zeroes we have divide f(x) by x-4

And on dividing, we will get x²+3x+2=(x+1)(x+2)

so the other zeroes are

x+1=0, x+2=0

x=-1,-2