Consider what types of mappings would be considered not one-to-one, and what the relations would be considered when the x- and y-values are reversed in any relation that is not one-to-one.

Show your workcan a right triangle have this sides? *how to prove it without using the pythagorean theorema*

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.

Write the equations in logarithmic form 7^3=343