A skydiver free falls from a plane 100 feet above the ground. Which of the following equations could represent the height of the skydiver as a function of time? h(t) = -16t2 + 100 %3D O h(t) = t2 + 99 h(t) = -16t2 + 100t h(t) = -16(t - 3) + 100 %3D

Q: For a period of x days, an account balance can be modeled by: f(x)= x³ x² 8x. When is the balance…

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Q: Find the domain of the function.

A: Given:            fx=1-2x The function is defined for 1-2x≥0

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Q: Does the equation y = 5csc(2x + T) - 6 include a Vertical Stretch or Compress? Horizontal Stretch or…

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Q: For the function f(x) = 8x calculate the following function values: f(2)= f(3) =

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Q: Complete the table of values for the quadratic function y = x2 + x - 4 -3 -2 -1 1 2 3 y Complete the…

A: Topic:- Equations

Q: The range of a function f(x) = 9x – 15 is {-42,39}. Wh %3D

A: Actually from my point of view you want to know the domain of f(x)  because in this question range…

Q: f(x) = -a2 +7x – 13 x²+7x- 13 Find f(-3)

A: fx    =-x2+7x-13f-3 =--32+7-3-13-xn=1      n is even-1   n is odd-32=9   and  +×-=-rule of sign for…

Q: Given f(x) = 2x² – a +3, find f(2a). Simplify your answer.

A: Given that:      f(x)=2x2-x+3

Q: f(x) = %3D

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Q: 10. f(x) = 12x²- 3x² + x + 5 %3D

A: Given query is to find the value of a,b,c.

Q: The elevation of a valley above sea level (in feet) is modeled by the function f(x, y) = -2000…

A: The elevation of a valley above sea level in modeled by the function,…

Q: The graph to the right shows the number of students enrolled in schools for selected years from 2000…

A: Given data:   The expression for the number of students enrolled in thousands in a school is…

Q: The function P(x) = - 1.75a? + 1250x – 9000 gives %3D - the profit when x units of a certain product…

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Q: An investment appreciates 2% per year. Originally $5000 is invested. What is an equation to model…

A: An investment appreciates 2% per year. Originally $5000 is invested what is an equation to modal…

Q: Find the domains and ranges F(X)= %3D -X-4X-3

A: Given,  FX = -X2-4X-3  We have to find the domain and range of function.

Q: lan tosses a bone up in the air for his dog, Spot. The height, h, in feet, that Spot is above the…

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Q: Let f (x) = 2x² – 3x + 1. %3| A. Find the vertex. B. State the range of the function.

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