AP

MATHEMATICS · Multi-part · AP · Calculus AB · Limits and Continuity · Limits and Continuity

Problem

Let h(x)=5x2−4x+1h(x)=\sqrt{5x^{2}-4x+1}. (a) Evaluate lim⁡x→2h(x)\displaystyle \lim_{x\to 2}h(x). (b) Explain why the limit you found in part (a) is equal to h(2)h(2).

Related theory

Browse the problem library