Which is a zero of the quadratic function f(x) = 4x2 + 24x + 11? x = –9. 25 x = –5. 5 x = 0. 5 x = 3. 25.

Find an equation in standard form of the parabola that passes through (-2, 9), (-4, 5), and (1, 0)

Which of the following must happen in order for productivity to increase? a. production levels remain unchanged while inputs increase. b. production levels rise while inputs decrease. c. production levels fall while inputs increase.

Earth takes in thermal energy from the sun in a process called . sunlight strikes earth’s surface at different angles. this angle is called the angle of . btw its