X+y+z=8
6x+y+5z=41
what is x & y & z ?

Solve -2(4y + 6) = 52. 5 -5 8 -8 and !

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.

What is mean median mode and range?