f (x) = kx^2, k constant, -1 =< x =< 1. f (x) is a p.d.f. the value of k= 1? false b. true a.

Q: A cat is falling from a branch. Its height t seconds after it fell is given by the function h(t) =…

A: We have given height  ht=-16t2+5 To get for what height cat was falling  Put t=0 h0=0+5 h0=5 height…

Q: The function f(t)=12(1+0.03)tf(t)=12(1+0.03)t can be used to determine the population, in thousands,…

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Q: 1. f(x) = 4 a. f(-2) c. f(2) b. 2, f(x) = 3*+1 1/2

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Q: Identify inflection points and intervals where function is concave up and down. F(x)=x^5+5x^4

A: NOTE: Refresh your page if you can't see any equations. . take derivative

Q: X f(x) Find A^2f(2) a. 18 b. 6 C. 12 d. 24 0 0.5 1 0 2 O 3 5.5 4 23.0 01 5 118

A: We have to find the value of ∆2y(2) using the table x01234     5f(x)0.5005.523 118

Q: Consider the function: 3x + 4x2 + 4x + 4 h(x) = – (r)y Step 2 of 2: Find the value of h(6).…

A: Given :   h(x) = -3x^3 + 4x^2 + 4x + 4

Q: Consider the function y=4(5)^x Construct a table of values for this function.  x   y  -2    -1…

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Q: \text { 20. } f(x)=|x-3|

A: To graphf(x)=|x-3|

Q: House price y is estimated as a function of the square footage of a house x and a dummy variable d…

A:

Q: determine where f is increasing. f (x) = x4

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Q: ƒ (x) = − ½-|x| − 14x^8 +7   is this a function if so how and why

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Q: st } H J −2 ½-½ i − c = 0 2 - - 2 ½ ½c = i 4. Tan's Trophies charges Coach Garcia $35 per trophy…

A: The objective of the question is to find the correct function that represents the total cost Coach…

Q: find the intervals where the function is BOTH decreasing and concave up. f(x) = (x^3) - (7x^2)-5x+9

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Q: In the video, you were given properties of a function and were asked to sketch its graph. The graph…

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Q: ere is the function decreasing linterval notetion)

A: Given query is to find the interval where function increasing and decreasing.

Q: 5. * y = ( In æ)²

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Q: (- 00 ,a) is measurable.

A: Given a statement

Q: Use the plot command to plot the function f(x) = (0.5x* + 1.1x – 0.9x²)e-0.7* for -3<x<10.

A: For a function, y=f(x), the dependent variable is y and the independent variable is x. The value of…

Q: given f(x)=20x/x^2-6, for which values is f(x) = -4

A: Dividing by 4 on both sides

Q: Need help in business calculus.  Need some help on finding what interval the function…

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Q: 10 10 -5 10

A: