91Ó°ÊÓ

Use your knowledge of vertical translations to graph at least two cycles of the given functions. $$f(x)=\tan x-3$$

Use the definition of \(f(x)\) as given by the following table. $$\begin{array}{|r|r|} \hline x & f(x) \\ \hline -2 & 5 \\ \hline -1 & 3 \\ \hline 1 & -2 \\ \hline 4 & -1 \\ \hline \end{array}$$ Find \(f^{-1}(-2)\)

Fill in the blank with one of the following: upward, downward, to the left, to the right. The graph of \(f(x)+3\) is obtained by shifting the graph of \(f(x)\) ____________ by 3 units.

Find the missing dimension of a right triangle with sides a and \(b\) and hypotenuse c. $$a=3, b=4, c=$$

Find the circumference of each circle given its radius or diameter. Leave your answer in terms of \(\pi .\) radius 2 inches

These exercises correspond to the Just in Time references in this section. Complete them to review topics relevant to the remaining exercises. In Exercises \(1-4,\) determine cehether the given points lie on the unit circle. That is, determine whether they satisfy the equation. $$(0,-1)$$

Use the definition of \(f(x)\) as given by the following table. $$\begin{array}{|r|r|} \hline x & f(x) \\ \hline -2 & 5 \\ \hline -1 & 3 \\ \hline 1 & -2 \\ \hline 4 & -1 \\ \hline \end{array}$$ Find \(f^{-1}(-1)\)

Find the circumference of each circle given its radius or diameter. Leave your answer in terms of \(\pi .\) radius 5 inches

Find the missing dimension of a right triangle with sides a and \(b\) and hypotenuse c. $$a=6, b=8, c=$$

Fill in the blank with one of the following: upward, downward, to the left, to the right. The graph of \(f(x)-2\) is obtained by shifting the graph of \(f(x)\) ____________ by 2 units.