Please help, passed due.

Solve each equation using the quadratic formula. find the exact solutions. 6n^2 + 4n - 11

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.

True or false: dilations map angles of the same degrees