Question

How many zeros does the polynomial (x – 3)²– 4 have? Also, find its zeroes if exist hence verify the relationship between the zeroes and the coefficients & constants​

Answer 1

Answer:

(x-3)^2-4=x^2-6x+9-4=x^2-6x+5

by factor method

x^2-x-5x+5=x(x-5) -1(x-5)

(x-1) (x-5)

x=1 x=5

zeros are 5 and 1

hope it helpful