Suppose h(t) = -4t2 + 11t + 3 is the height of a diver above the water (in meters), t seconds after the diver leaves the springboard. a. How high above the water is the springboard? Show your work.

b. When does the diver hit the water? Show your work.

c. At what time on the diver's descent toward the water is the diver again at the same height as the springboard? Show your work.

d. When does the diver reach the peak of the dive? Show your work.

i am sorry it just submitted an answer but the answer is 365 boys. hopes this

step-by-step explanation:

the answer for this question is : 360°

step-by-step explanation:

we have been given a triangle   we need to tell which one of these is a triangle below to map onto itself.

360° rotation is the complete rotation which eventually leads to the same figure which is given.

the correct will be, that is 360° that will cause the triangle below to map onto itself.

just sum

10 + 10 = 20

answer: apothems is your answer

step-by-step explanation: hope u get it right