What value of b makes the equation 5(2b + 1) = 3(b + 1) true?

Which statement about perfect cubes is true

The median for the given set of six ordered data values is 29.5 9 12 25 __ 41 48 what is the missing value?

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.