Explain why the function is differentiable at the given point. Then find the linearization L(x,y) of the function at that point.
Solve the exponential equation \(3^x=81\) by expressing each side as a power of the same base and then equating exponents.
Choose the correct letter. Which of the following functions models exponential decay?
Determine whether a linear, quadratic, or exponential function best models the data. Then, use regression to find the function that models the data.
Solve the equations and inequalities. Write the solution sets to the inequalities in interval notation.
\(5 ≤ 3 + |2x− 7|\)