During halftime of a basketball game, a sling shot launches T-shirts at the crowd. A T-shirt is launched with an initial upward velocity of 78 ft/s. The height of the T-shirt (h) in feet after t seconds is given by the function h = –16t^2 + 78t + 5. How long will it take the T-shirt to reach its maximum height? What is its maximum height?

a. 1.22 s, 76.35 ft
b. 2.44 s, 146.28 ft
C. 2.44 s, 100.06 ft
d. 2.44 s, 131 ft

infinitely many solutions

step-by-step explanation:

we have been given the equation;

2(2x + 3) = -4 + 2(2x + 5)

we need to determine the value of x.

2(2x + 3), we expand this expression to obtain 4x + 6

similarly 2(2x + 5) will become 4x + 10

now we have;

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 10 - 4

4x + 6 = 4x + 6

the expression on the left hand side is identical to the one on the right hand side. therefore, we are looking at just a single straight line whose equation is;

y = 4x + 6

consequently, we shall have infinitely many solutions

mathpapa

step-by-step explanation:

1/2(2*4)=6 $$- agahajakanajak

42.4 6th grade students prefer hip hop

step-by-step explanation:

40 percent of 106 = 42.4