Which gives all the solutions of the equation x2 - 2x + 1 = 02 O A. 1 only
OB. -1 and 1
O C. O and 1
D. - 1 only
O E
I and 2

Which of the statements about the graph of the function y = 2x are true? check all of the boxes that apply. the domain is all real numbers x because the exponent of 2 can be any real number when the x-values increases by 1 unit, the y-value multiplies by 2. the y-intercept is (0, 1). the graph never goes below the x-axis because powers of 2 are never negative. the range is all real numbers.