Critical Thinking Study the parent graphs at the beginning of this lesson.
a. Select a parent graph or a modification of a parent graph that meets each of the following specifications.
(1) positive at its leftmost points and positive at its rightmost points
(2) negative at its leftmost points and positive at its rightmost points
(3) negative at its leftmost points and negative at its rightmost points
(4) positive at its leftmost points and negative at its rightmost points
b. Sketch the related graph for each parent graph that is translated 3 units right and 5 units down.
c. Write an equation for each related graph.