Episode 3 — Inverse Graphs

Exponential Functions Question 1

Learners will be able to:

• Identify the shape of an exponential graph given its base value. • Determine whether an exponential graph is increasing or decreasing based on its base value. • Calculate the y-intercept of an exponential equation by substituting x = 0 and solving for y. • Solve an exponential equation for x when y = 0 to find the x-intercept. • Sketch a graph of an exponential function, including the shape, y-intercept, x-intercept, and horizontal asymptote.