The height of a ball thrown directly up with a velocity of 10 feet per second from a initial height of of 100 feet is given by the equation h(t)=-16t^2+10t+100 where t is the time in seconds and h is the ball’s height, measured in feet. when will the ball hit the ground? round your answer to the nearest tenth. a. 1.4 seconds b. 2.8 seconds c. 3.1 seconds d. 3.7 seconds

Nope A is NOT correct

B is correct of the choices given

A.  1.4 seconds

B.  2.8 seconds

C.  3.1 seconds

D.  3.7 seconds

Step-by-step explanation:

the answer is the option b

the range is all real numbers

step-by-step explanation:

we know that

the absolute value parent function is equal to

see the attached figure to better understand the problem

so

a. it is v-shaped > is true

b. the range is all real numbers > is not true

because the range is the > [0,∞)

all real numbers greater than or equal to zero

c. it goes through the origin > is true

d. the domain is all real numbers > is true

step-by-step explanation:

i think the length is 12 and the width is 17