Find the zeros of f(x)= x⁴-2x³+10x²-18x+9, given a zero at x=1

f(1)=0

Step-by-step explanation:

replace x by 1

f(1)= 1-2(1)+10(1)-18+9

f(1)= 1-2+10-18+9

f(1)= 1+10+9-2-18

f(1)= 20-20

f(1)= 0

for ex: the reciprocal of 3/4 is 4/3. it is the opposite.

reciprocal definition:

a mathematical expression or function so related to another that their product is one; the quantity obtained by dividing the number one by a given quantity.

true

step-by-step explanation: