What is the average rate of change over to interval 1 ≤x≤3​

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

Find the nonpermissible replacement for binthis expression. b2/5b +5

Are the corresponding angles congruent? explain why or why not.