Which measure is equivalent to 18,000 s? 1 min = 60 s

1 h = 60 min

0.5 h

3 h

5 h

30 h

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.