Ameter stick perpendicular to the ground casts a 1.5-m shadow. at the same time a telephone pole casts a shadow that is 9m. how tall is the telephone pole

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9

The graph below shows the height of a projectile t seconds after it is launched. if acceleration due to gravity is -16 ft/s2, which equation models the height of the projectile correctly?

The legs of a right triangle measure 6 meters and 8 meters. what is the length of the hypotonuse.