F(x) = x − 3 and g(x) = 2x + 8 which ordered pair is a solution for the system?

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 20 = x a. 5, 4 b. -5, -4 c. -5, 4 d. 5, -4

The radius of the circle below intersects the unit circle at (3/5,4/5). what is the approximate value of theta? 0.6 radians 1.0 radians 36.9 degrees 53.1 degrees

What is the simplified form of 400x100 ? o 200x10 o 200x50 0 20x10 • 20x50