Need answer ASAP please!! Will give brainliest! Solve each equation by taking square roots.

1. 6r^2=-108

2. 9p^2-8=-58

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.

Which function represents the sequence? f(n)=n+3 f(n)=7n−4 f(n)=3n+7 f(n)=n+7

What is the total surface area of the square pyramid