9. (x – 15)° |(x + 5)° LESSON 3.6

Q: What are the Combining Functions?

A: Combining functions:           Combining functions are simply known as the arithmetic operations (…

Q: 8. Given the graph of f(x), sketch a plausible graph of f'(x). Provide an explanation for the graph…

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Q: Graph each function. Find the x-intercepts, vertex, the a value, the axis of symmetry and the…

A: To graph the given function  f(x)=2(x+1)(x-3)=2(x2-2x-3)=2(x2-2x+1)-4=2x-12-4

Q: If equations for f and g are given, explain how to find f - g.

A: If equations for f and g are given, explain how to find f - g.

Q: X+5 %3D Simplify f(x +h)

A: Real Analysis:

Q: Evaluate the expression. (g · f)(-12) when f(x) = x- and g(x) = 4x + 3. %3D %3D O -35 O -17 O 225

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Q: fox>=3Jx+3 fcx)

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Q: Find and simplify the expression if f(x) = x -4.

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Q: Describe differences between (fog)(x) and (gof)(x). Give examples

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Q: Let (x) = 1 Find and simplify f(x+h)-f(x) Show and explain all the steps. Explain the significance…

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Q: f(x) = 20+x divided by x-3 find the domain of the function shown and write answer in interval…

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Q: 3) The function S(x) = 43x + 5 represents the number of sit-ups S(x) you can do in x minutes. How…

A: we need to find out the number of situps a person can do in 5 minutes.

Q: Find the inverse of the function and state its domain and range. {(-3,4), (-1, 5), (0, 2), (2, 6),…

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Q: Consider the following. 1 -, g(x) = 7x + 5 X f(x) = (a) Find the function f o g. (fog)(x) = = Find…

A: As per your demand we solve part a and d due X mark Given function:- fx=1x ,gx=7x+5

Q: x+4 Suppose f(x)= 6x-4. Find f 6. x+4 f - (Simplify your answer.) %3D

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Q: 2 Find the x-coordinate of the point of inflection of the function (x ) =x- x- x +1

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Q: Mathematically show that f(x) = 3x³ – x is an odd function.

A: A function f(x) is said to be an odd function when; f(-x)=-f(x) where the sign is reversed but the…

Q: y+2(4)x ; x=-2   Evaluate the function for the given value of x

A: to evaluate the function just replace the  variable X with -2