64181 Precalculus

Section 03
Quiz 8b
Spring 2004

Question 1 (50 points) Is the following function odd or even or neither? (Justify your answer at least 2 ways):

Even since (a) symmetrical about y-axis and (b)

Question 2 (50 points) Given the graph of the function shown below:

(a - 40 points) sketch the following transformation of the function:

(Part a is thrown out - not suppost to include this for this course) and

(b - 10 points) If m(x) = ln(x), write a formula for the transformation h(x) = -3m(x+2) + 1.

(a) (b)

This transformation result in same graph; not an allowed transformation for this course (not a flip across y-axis as suspected ) - This transformation is beyond the scope of this class.