Given: f(x) = x - 3 and g(x) = x2 + 2x - 8
Simplify: f(x) g(x)

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0

What is the distance between a and b? round your answer to the nearest tenth. a coordinate plane is shown. point a is located at negative 1, 5, and point b is located at 4, 1. a line segment connects the two points.

Isaac wants the equation below to have no solution when the missing number is placed in the box. which number should he place in the box?