The graph of a quadratic function is shown. Check all of the following statements that are true of the function. a < 0

The vertex is (1,2)

The axis of symmetry is y =2

x = 2 is a zero of the function

(1,2) is a minimum

Which of the following is the shape of a cross section of the figure shown below

When a 757 passenger jet begins its descent to the ronald reagan national airport in washington, d. c., it is 3900 feet from the ground. its angle of descent is 6 degrees. how far must the plane fly to reach the run way? a. 37,106 ft b. 37,310.4 ft c. 23,456.6 ft d 2,492.7 ft

Solve the equation for x by graphing.2^x – 4 = -4^x + 4