a Write a function modeling the vertical position s of the shell at a time t

# A write a function modeling the vertical position s

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a. Write a function modeling the vertical position s of the shell at a time t seconds after launch.b. The spectators can see the shell rising once it clears a 768-ft tree line. From what period of time after launch is the shell visible? Select one:a. a. s= -32t 2 + 256tb. The spectators can see the shell between 4 and 24 sec after launch. b. a. s= -16t 2 + 256t + 768b. The spectators can see the shell between 4 and 24 sec after launch. c. a. s= -16t 2 + 256tb. The spectators can see the shell between 4 and 12 sec after launch. d. a. s= -32t 2 + 256tb. The spectators can see the shell between 4 and 12 sec after launch. FeedbackThe correct answer is: a. s= -16t 2 + 256tb. The spectators can see the shell between 4 and 12 sec after launch. Question 6 Correct 8.75 points out of 8.75 Flag question Question text 0 qaid=49899392&q 0
Solve the problem.Use the graph of y = x to graph the function. Write the domain and range in interval notation.f (x) = x + 1 + 3Select one: 3
Question 7 Incorrect
0.00 points out of 8.75 Flag question Question textSolve the problem.Use transformations of the graph of y = log4 x to graph the function.y = log4(x - 3) - 43 0 qaid=49899393&q 0
b. c.
d. Feedback The correct answer is: Question 8 Incorrect 0.00 points out of 8.75
Flag question Question textWrite the logarithmic expression as a single logarithm with coefficient 1, and simplify as as possible.[log (a2 + 8a) - log (a + 8)]