# Thread: Secant and Tangent Question

1. ## Secant and Tangent Question

Hi, I need help with this problem. It is in the attachment. Am I supposed to use the formula y2-y1/x2-x1 for this problem?

2. ## Re: Secant and Tangent Question

Originally Posted by dan713
Hi, I need help with this problem. It is in the attachment. Am I supposed to use the formula y2-y1/x2-x1 for this problem?
Yes you are.