Over what interval is the function in this graph constant? 10+
10
-10
-10
O A. 1 sxs6
B. -4 sxs1
C. 6 sxs 10
D. -10 5 xs-4

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.

Amodel rocket is launched from a roof into a large field. the path of the rocket can be modeled by the equation y = -0.04x^2 + 8.6x + 4.8, where x is the horizontal distance, in meters, from the starting point on the roof and y is the height, in meters, of the rocket above the ground. how far horizontally from its starting point will the rocket land? a. 0.56 m b. 215.56 m c. 431.11 m d. 215.74 m

Ineed with angles and the measure of them i have abc a is 65 and b is (3x-10) and c is (2x) find the value of x