Write an equation in standard form through the point (-4,2) with a slope of -1/2

Answer this question only if you know the 30 points and

Each equation given below describes a parabola. which statement best compares their graphs? x = 2y^2 x = 8y^2

The chs baseball team was on the field and the batter popped the ball up. the equation b(t)=80t-16•16+3.5 represents the height of the ball above the ground in feet as a function of time in seconds. how long will the catcher have to get in position to catch the ball before it hits the ground? round to the nearest second