Episode 11 — Inverse Graphs

Linear Functions Question 2

Learners will be able to:

• Sketch the graph of the function h(x) = -x + 2 for x in the set of real numbers between -4 and 4. • Identify the y-intercept of the function h(x). • Find the x-intercept of the function h(x). • Calculate the y-value of the function h(x) for given values of x within the restricted domain. • Interpret the meaning of open and closed circles on a graph in relation to the domain of a function.