19. Graph the function y = kx for k = 1,2, , and 3. Observe the vertical stretching and shrinking compared to the first graph. Graph the function for k 2. Observe that the graph is the sa -2 as that obtained by stretching the reflection of y = r about the x-axis by a factor of 2. w

Two angles are complementary. the large angle is 36 more than the smaller angle. what is the measure of the large angle?

Evaluate the expression. (9 + 5)(3 + 2)0

One of every 20 customers reports poor customer service on your company’s customer satisfaction survey. you have just created a new process that should cut the number of poor customer service complaints in half. what percentage of customers would you expect to report poor service after this process is implemented? 1.) 5% 2.) 10% 3.) 2% 4.) 2.5%