Determine the solution set of (2x - 1)2 - 100 = 0.

The deepest part of the swimming pool is 12 feet deep.the shallowest part of the pool is 3 feet deep.what is the ratio of the deeply of the deepest part of the pool to depth of the shallowest part of a pool?

If f(x) = 5х – 2 and g(x) = 2х + 1, find (f – g)(x).

Sate why the measure of angle d is 120 degrees