Precalculus
What is the instantaneous rate of change of a function at a point also known as?
Given f(x) = x^2, calculate the slope of the tangent line at x = 3 using the limit definition.
Factor and simplify the expression (x^3 - 8)/(x - 2) as x approaches 2.
Solveif f(x) = x2 +x +1
What is the main difference between a secant line and a tangent line?