The function h(x) = x^3 + 2x^2 - 9x - 18 can be factored to h(x) = (x + 2)(x + 3)(x - 3). Describe the intercepts of this function

Evaluate cos2θ for cosθ = square root of 3/2

The base of a triangle is 8 1 3 meters and the height of the triangle is the fourth root of 16 meters meters. what is the area of the triangle?

Many newspapers carry a certain puzzle in which the reader must unscramble letters to form words. how many ways can the letters of emdangl be arranged? identify the correct unscrambling, then determine the probability of getting that result by randomly selecting one arrangement of the given letters.