Ricky hits a baseball whose movement is modeled by the function h(t)= -16t2+32t+6, where t is the time in seconds since the baseball was hit and h(t) represents the height of the baseball above the ground in feet. A: Write the equation that we would solve to determine when the baseball is 3 feet above the ground.

B: Solve your equation from Part (a) by Completing the Square or by applying the Quadratic Formula. Round your answer to two decimal places. Then clearly state when the baseball is 3 feet above the ground.

c. y = 1/4 x + 5

step-by-step explanation:

first, put the equation of the line on the graph into slope-intercept form

(y = mx + b):   y = -4x + 8

second, a perpendicular line has to have "an opposite/reciprocal slope" to the original slope. so, find the "m" value in your original equation (it's -4, right? )

original slope: m = -4   perpendicular slope: change the sign to its opposite and find the reciprocal ("flip" the number)

new slope is now positive (b/c the original slope was negative 4), and it's 1/4 (not the original slope of 4 or 4/1)

about 168 miles

step-by-step explanation:

answer: im sorry i dont get it

step-by-step explanation:

replace   with   27   and simplify.

10 , 27 , 10 , 70 , 10 , 35 , 10 , 48

step-by-step explanation: