Don't modify the equation. It is true that f(3)= 288 for f(t) = -16t^2 +144t
the maximum height of the ball will be where the derivative is zero. In other words you could find the height of the ball by converting this into vertex form, or you could find it by calculating the time needed for the ball to reach its maximum height.
0=-32t+144
t=3 till max and max is 288
224=-16t^2 +144t
0= -16t^2+144t-224
t=2 but then the ball will reach 224 ft again at t=7
the ball reaches its maximum height at t=3 seconds and a parabola is symmetric, so at t=6 seconds it will contact the ground again.
Answer:
Movies are $2.50
Video Games are $5.75
You can use the elimination method to slove the systems of linear equations.
Answer:
4
Step-by-step explanation:
solve for x by simplifying both sides of the equation then isolating the variable
Commision is the percentage on a cost of good. The amount of commision you owe your broker is $133.51
<h3>How to calculate commision on a cost of good</h3>
Commision is the percentage on a cost of good. GIven the following parameters
Cost of good = $2,617.75
If your broker charges a commission of 5.1% of the cost, the amount charged is given as:
Amount charged = 5.1% of $2,617.75
Amount charged = 0.051 * $2,617.75
Amount charged = $133.51
Hence the amount of commision you owe your broker is $133.51
Learn more on commission here: brainly.com/question/25169847
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