PLZ HELP ILL MARK BRAINLIEST AND 75 POINTS

A line passes through the point (4, -2) and has a slope of
8
8
6
4
3
8-7-6-6-4-3-2-1
2.3.4.5.6.7.8 x
-3
4
do wyboda
What is the value of a if the point (-4, a) is also on the line?
-6

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

Write an equation for the function that includes the points (2,100)and (3,100)

Simplify this expression. 8x 16(x + y)