A rocket is launched vertically from a platform that is 48 ft from the ground with an initial velocity of 32.
(a) Write a quadratic function that shows the height, in feet, of the rocket t seconds after it was launched.
(b) Determine the rocket’s maximum height and the amount of time it took to reach its maximum height, and the amount of time it was in the air. Be sure to show your work to receive credit.
(c) Graph on the coordinate plane.

Use the four functions below for this question. compare and contrast these four functions using complete sentences focus on the slope and y- intercept first, and then on any additional properties of each function

Which of the following functions corresponds to the above sinusoid? a. 10 cos πx - 5 b. -5 sin x - 5 c. -10 cos πx/2 - 0.5 d. 10 sin πx - 5

Solve these problems: 1.what is the perimeter of an equilateral triangle with sides measuring 6cm? 2. a regular pentagon has sides measuring 3.2 cm. what is its perimeter? 3. a regular decagon has sides of 3.5mm . what is it’s perimeter? 4. a regular octagon has a perimeter of 64cm. what is the length of one of the sides? 5. a regular hexagon has a perimeter of 72mm . what is the length of one of the sides? 6. what is the perimeter of a rhombus with sides measuring 11m?