Write possible equations for the functions
, , and . looks linear. looks quadratic. looks trigonometric.
Find a transformation that works for each of them.
These composite functions can be evaluated with the table.You do not need to use the equations from part (a).
Translation: On the
table, what x-value has a -value of ? Use the table... do NOT find the inverse function... that would be a waste of time!
Refer to hint in part (ii).
Use the eTool below to explore.
Click the link at right for the full version of the eTool: Calc 1-196 HW eTool