What will be an ideal response?
Graph the equation.f(x) = - x2 + 2
A. B. C. D.
On the real number line, label the points with the given coordinates.-9, -7, -5, -3
Write the rational expression in lowest terms.
A. B. C. 1D. -1
Simplify.
A. B. - C. D.
 figure 1.png)
is on the unit circle.  answer.png)
is on the unit circle. 
x2 + 2
