2. The height, h, in feet, of an object thrown upward from a height of 144 feet is a function of time, t, in seconds. The height can be determined by the function h(t) = -16t^2 + 128t + 144. What is the height of the object at 3 seconds? * (25 Points) h(t) = -16t + 1281 + 144

Q: Find the slope of the graph of the function at the given point.

A: Given: fx=3x2-4x Given point is 1, -1

Q: For square root functions sho

A: Given,       f(x)=--(x+4)

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A: i) To find a power function through points 2,18 & 14,8. The power function is given by: y=axb

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A: For the x intercept,

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A: We find the point of inflections by solving f"(x)=0

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A:

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A:

Q: What are the points of intersection of the graphs of the functions f(x) = - 3x + 2 and g(x) = x2 -…

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Q: Represent the equation in function notation. 3x + y = 7

A: 3x +y = 7  -> y = -3x +7

Q: What are the expressions simplified and are the functionsinverses?

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Q: -5- - fx – 3;x 0 f(x):

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Q: 9. y = 3x2 – 2vx at (1, -9)

A: To find slope.

Q: Is the point (-2, 12) on the graph of the function f (x) = x(5 + x)(4 - x)?

A: we have to determine: is the point (-2, 12) on the graph of the function fx=x5+x4-x

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A: f(x)=-3x+2 and g(x)=x2-2x-4

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Q: 29.Differentiate the function. y=√4x-5-√x /9  y' =

A: Using chain rule of derivative,

Q: Is the point (1, -2) on the graph of the function k(x) = x2 + (2>x)?

A: Given, k(x) = x2 + (2/x) To check Is the point (1, -2) on the graph of the function

Q: Suppose a cannon is placed at the origin and elevated at an angle of 60 degrees. If the cannonball…

A:

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A: To differentiate the function

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A:

Q: Write the function equation: 10 8. 7. 5 4 3 1 -10 -9 -8 -7 -5 -3 -2 -1 3 4 6. 7 8 9 10 -1 -2 -3 -4…

A: Topic:- application fo function scaling and shifting

Q: Find an equation for the graph sketched below 구 -5 -4 -3 -2 -1 4 5 -4 -5 -- -구 f(x) =

A: Explanation of the answer is as follows

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Q: Is the point (4, 14) on the graph of the function g(x) = (x2 + 4)>(x + 2)?

A: Given inequality is: gx=x2+4>x+2 Given point is (4, 14).

Q: A rancher with 800 ft of fencing wants to enclose a rectangular area and then divide it into three…

A: Hey, since there are multiple questions posted, we will answer the first question. If you want any…

Q: Suppose that a company’s weekly profit is given by the function P= -0.2x^2 +100x-2000 where x is the…

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Q: Which could be the domain of this function?

A: Given that : A group of 6 students is surveying their classmates to get feedback about the different…

Q: Find the range of the function y = -4(x – 3)2 + 4. O (-∞, ∞) O (-∞, –4] O [3, ∞) O (-∞, 4) O [-4, ∞)…

A: Range of function :  The set of all values of the dependent variable for which a function is defined…

Q: Find the location of the absolute maximum and absolute minimum of the function on the interval [ -…

A:

Q: is the point (3,-5) on the graph of function f(x)=3/2x-8? yes, no, impossible to determine

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Q: Which function has x-intercepts at −3π/2,−π/2,π/2,-3π/2?

A:

Q: Sketch the graph of the function with the given rule. if x < 3 5- x 3x - 7 if x 2 3 y

A:

Q: - ∞ , - ∞)   B.( x | x ∈ R )   C.(- ∞, ∞)   D.( y | y ∈ R )

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A:

Q: Find the point on the graph of the function that is closest to the given point. (х) 3 (x - 1)2, (-5,…

A:

Q: What is the range of the function f(x) = 2x + 4 when the domain is {-2, 0, 3}

A:

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Q: - 9α+4 f (æ) 5x2-8

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A: Given;

Q: Write the function equation: 10 6 7 6. 5 4 3 2 1. -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 1 2 3 4 5 6 7 8 9.…

A:

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A:

Q: What would the work be to find the range of function: -x^2+4x+3? I found on an app the range is…

A:

Q: Differentiate the function  y = 8z^3 - 1/(3z^5) + z -23

A: y=8z3-13z5+z-23Formuladdxxn=nxn-1