Question

x3 + x2 – 16x + 20 if x+2 Let f(x) = If f(x) is continuous for all x and k = a? - b? (x - 2)2 k if x=2 where a, b £ N then b = (A) 4 (B) 7 (C) 3 (D) none 7​

Answer 1

Answer:

B) 7

Step-by-step explanation:

I hope is answer is almost right