A tennis ball is tossed upward from a balcony. The height of the ball in feet can be modeled by the function y = −2(2x + 3)(2x − 7) where x is the time in seconds after the ball is released. Find the maximum height of the ball and the time it takes the ball to reach this height. Graph the function to determine how long it takes the ball to hit the ground.

- 70

this is the answer for you hope it

the one that has a slope of 1/2 and is positive.

step-by-step explanation: 2 buckets 1 trip ; 4 buckets 2 trips and so on.

step-by-step explanation:

the answer is 128

answer: solve 5\cdot 2^x=2405⋅2  

x

=2405, dot, 2, start superscript, x, end superscript, equals, 240.

solution

to solve for xxx, we must first isolate the exponential part. to do this, divide both sides by 555 as shown below. we do not multiply the 555 and the 222 as this goes against the order of operations!

\begin{aligned} 5\cdot 2^x& =240 2^x& =48 \\ \end{aligned}  

5⋅2  

x

2  

x

​    

=240

=48

​

step-by-step explanation: