Hope is performing her juggling act using several balls. she throws the balls up at an initial height of 4 feet, with a speed of 12 feet per second. if hope doesn't catch one of the balls, about how long does it take the ball to hit the floor? hint: use h(t) = −16t2 + vt + s. a. 6.25 seconds b. 1.15 seconds c. 1.00 second d. 0.22 second

problem:

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

f(5/2) = 10/3

i hope this !

5x + 5

step-by-step explanation:

you should always add the diagrams and graphs we cannot see. this particular question is kind of borderline because we can make a graph for you.

(f + g)x = -x^2 +3x + 5 + x^2 + 2x

(f + g)x = 5x + 5

the graph of z = 5x + 5 is shown below. always use desmos when in doubt.