Write a rule that represents the function. the ordered pairs are (0,0) (1,0.5) (2,2) (3,4.5) (4,8)

Which values of p and q result in an equation with exactly one solution? px-43=-42x+q choose all answers that apply: a) p=-43 and q=-43 b) p=42 and q=43 c) p=43 and q=−42 d) p=42 and q=42