Dan uses a remote control to make his drone take off from the ground. function h represents the height, in feet, of the drone t seconds after it begins flying. h(t)= -16(t-2)^2+64 which statement correctly describes this situation? a. the drone is on the ground at 0 and 2 seconds. b. the drone is on the ground at 0 and 16 seconds. c. the drone is on the ground at 0 and 4 seconds. d. the drone is on the ground at 2 and 4 seconds.

The drone is on the ground at 0 and 4 seconds.

Step-by-step explanation:

PLATO test

C.   The drone is on the ground at 0 and 4 seconds.

Step-by-step explanation:

Here the function that shows the height of the drone,

Where t is the time in seconds.

Since, the drone is ground when, h(t) = 0

  (by subtracting 64 from both sides 64)

          (dividing both sides by -16 )

            (by subtracting 4 from both sides)

⇒ t = 0 or t = 4  

Thus, Option C is correct.

x=17

step-by-step explanation:

solve 3x-24=x+10

then that makes it 2x=34 because you subtract an x from both sides to get rid of the one on the right, and then you add 24 to both sides to get rid of the 24 on the left

divide by both sides by 2 to get your answer so that you can get your answer