Solve the inequality 2x + 8 < 5x − 4.

x > 4
x > 1
x < 1
x < 4

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

If f(x) and g(x) are inverse functions of each other, which of the following shows the graph of f(g(x)

The sum of the squares of two numbers is 8 . the product of the two numbers is 4. find the numbers.