The graph shows the system {y=2x+1
{ y=x^2+1 . which ordered pairs are solutions of the system?
a. (0, 1) and (2, 5)
b. (0, 0) and (2, 5)
c. (1, 0) and (4, 2)
d. (0, 1) and (1, 4)

2. what is the product of 1/2x - 1/4 and 5x^2 - 2x + 6 and equal to he product of 1/4x - 1/2 and 5x^2 - 2x + 6 ? write your answer in standard form.