3. Given the function f(x), what is the transformation f(x-r), if r is a real number and r > 0? A. The graph shifts r units down
B. The graph shift r units up
C. The graph shift r units right
D. The graph shift r units left

4. Given the function f(x), explain how the transformation 4f(x) changes the graph of f(x)

5. Given the function y=2^x -3

use formula for the circle a=3.14

step-by-step explanation:

step-by-step explanation:

rectangles are made up of 4 right angles, which means that a side and a base meet perpendicular to one another.   their slopes then have to reflect perpendicular slopes.   perpendicular slopes are opposite reciprocals of one another.   for example, if the slope of one line is +2/3, then the perpendicular slope to that would be -3/2.   so we look for that combination in our choices.

all of them satisfy that condition (so what's the question, i guess? )