Question

draw the graph of the polynomial 4x^2-4x+1 and find its zeros
​

Answer 1

Step-by-step explanation:

$4x {}^{2} - 4x + 1 \\ 4x {}^{2} - 2x - 2x + 1 \\ 2x(2x - 1) -1(2x - 1) \\ (2x - 1)(2x - 1) \\ 2x - 1 = 0 | 2x - 1 = 0 \\ x = 1 \div 2 | x = 1 \div 2$