What is the range of this function? -1
4
8
7
18
15
A. {-1, 4, 8, 18}
B. {-4, -1, 1, 4, 7, 8, 15, 18}
O C. {-4, 1,7,15}
D. {-4, -1,15, 18}

You are remodeling your kitchen. you’ve contacted two tiling companies who gladly told you how long it took their workers to tile of a similar size jim completed half the floor in 8 hours. pete completed half of the other floor in 7 hours. if pete can lay 20 more tiles per hour than jim, at what rate can jim lay tiles

Car a and car b were in a race .the driver of car b claimed that his car was twice as fast as car a

The input to the function is x and the output is y. write the function such that x can be a vector (use element-by-element operations). a) use the function to calculate y(-1.5) and y(5). b) use the function to make a plot of the function y(x) for -2 ≤ x ≤ 6.