Provide an appropriate response.A toy rocket is launched straight up from the roof of a garage with an initial velocity of 80 feet per second. The height h of the rocket in feet t seconds after it was thrown is described by the function h(t) = -16t2 + 80t + 16. Use a graphing calculator to graph the function.
What will be an ideal response?
Mathematics
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The function s = f(t) gives the position of a body moving on a coordinate line, with s in meters and t in seconds.s = 8t2 + 3t + 7, 0 ? t ? 2Find the body's speed and acceleration at the end of the time interval.
A. 35 m/sec, 32 m/sec2 B. 35 m/sec, 16 m/sec2 C. 42 m/sec, 16 m/sec2 D. 19 m/sec, 2 m/sec2
Mathematics
Provide an appropriate response.The volume of a company's sales y (in thousands of dollars) is related to its advertising expenditures x (in thousands of dollars) by the equation Find
.
What will be an ideal response?
Mathematics
Decide whether the given number is a solution to the equation preceding it.8p + 6p - 2 = 124; 9
A. Yes B. No
Mathematics
Write the expression in the standard form a + bi.i6
A. i B. -i C. 1 D. -1
Mathematics