find the coordinates of the foot of the perpendicular from G(-2,-4) to the line joining M(0,2) and P(-1,4)

Write a function for a rotation 90 degrees counter clockwise about the origin, point 0

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

What are two numbers that have a sum of 15