Question

draw the graph of polynomial x²-4x+3, Also find its zeros​

Answer 1

Answer:

x²-4x+3 = 0

x² - 3x - x +3 = 0

x(x-3) - 1(x-3) = 0

(x-1)(x-3) = 0

So,

x = 1 and x = 3