Find the function value, if possible. (If an answer is undefined, enter UNDEFINED.) f(x) = 3x – 7 (a) f(1) (b) f(-3) (c) f(x + 4)

Q: f(x) = 2x - 5 and g(x) = x^2 + 2, find the (f+g)(x)

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Q: 1. Let glx) = x² - 5x + 2.

A: given function g(x)=x2-5x+2

Q: The sketch represents f(x) = x² + x – 6 and g(x) = -x – 3 P M

A: We have given functions  f(x) = x2+x-6  g(x) = -x-3 As we have given to solve for  f(x) < g(x)…

Q: Find the values of b such that the function has the given maximum or minimum value.f(x) = −x2 + bx −…

A: Given function is: fx=-x2+bx-75 Then we get, f'x=ddx-x2+bx-75⇒f'x=-2x+b Then the maximum or minimum…

Q: Find the function value, II poss UP U) -5x - 5, X<-1 f(x) = |x² + 2x - 1, X 2 -1 (a) f(-3)

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Q: Зх-2 p) Find the domain of the function f(x) 3D 5x2+4x-1

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Q: S-x-1 x-2

A: Given function

Q: Find the domain of the function. f(x) = Vx-8 6. 8. f(x) = x2 + 8

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Q: The fixed-points of f(x) = (x² + 2) are_ The smaller fixed-point is Blank 1. Blank 1 Add your answer…

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Q: Find the domain of the function : g(x) =2/(x2 + x - 12)

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Q: x2 - 4x - 12 x +2 Find f'(x), f"(x), and f (x) for the function f(x) =

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Q: f(x)=-5x g(x)=8x^2-5x-9 find (f*g)(x)

A: f(x)= -5x  g(x)= 8x2  - 5x -9

Q: F(x)=3x2-3x g(x)=-4x-3 Find f(-2) and g(4)

A: Given f(x)=3x²-3x, g(x)=-4x-3 To find f(-2) and g(4)

Q: Additional points of  f(x)=x2_2x-8

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Q: Graph the function by using its properties.   f(x) = x2 − 4x + 3

A: First we find the domain, axis of intercepts, vertex and range of the function. By using this we…

Q: Consider f(x) = 4x² – 24x + 11. %3D A. Determine whether the function has a maximum or minimum…

A: The given function is fx=4x2-24x+11. A. Obtain the derivative of fx=4x2-24x+11 as follows:…

Q: Q3:Find the maximum and minimum value if any of the function f(x) = (2r – 1)2 + 3

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Q: Consider the function, f(x) = x³ + x² – 9x – 9. (a) Graph the function. (b) What are the x- and…

A: Given,  f(x)=x3+x2-9x-9.

Q: Calculate the value of f(-3) for the function f(x) = 3x^2

A: In order to find the value of a function f(x) at a point x=a, we just replace a at the place of x…

Q: Find the domain of the function.

A: The given function f(x) is - f(x) = x2+2x-13x2-4x-8For the function f(x) to be defined, the…

Q: Vx-2 +2 x2 - 9 What is the domain of the function f(x)=

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Q: the domain of the function, f(x) = √ π + 2x

A: Given, f(x) = π+2x Domain of the function is defined as all the real values of x for which function…

Q: Find the domain of the function g(x) = 1/∣x2 − 4∣

A: Consider the function: gx=1x2-4

Q: f(x) = x* + x³ – 2x² What is the domain of the function given above?

A: We have to find the domain of the given function

Q: Find the domain of the function g(x) =3/(x2 - 2x - 15)

A: The given function is gx=3x2-2x-15.

Q: What is (f + g)(x)? f(x) = -2x g(x) = x² - 7x + 6

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Q: Is this function odd or even? why? f(x)-3x3+2х

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Q: Find the domain of the function. 5 f(x) = x² - 19x The domain is

A: We have to find the domain of given function.

Q: (-3x +6 x1 x-5

A: First consider,f(x) = -3x+6; x &lt; 0Now,

Q: Find the maximum or minimum value of the function.

A: Given function is fx=-x23+2x+7. To find the maximum or minimum value of the function. Solution:…

Q: f(x) = -3x² + 2, g(x) = x + 2 Find f(-5) - g(-5).

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Q: x2-3x+4 Q2/ Find the range of the function f(x) x2+3x+4

A: Range of rational function (quadratic/quadratic)

Q: 2 – 6x + 5 Find the domain of the function f(x) = x2 + 4x – 5

A: Domain: It is the set of values of x or independent variable for which the function is defined or…

Q: Find the domain of the function f(x)= 1/4x+7 what is the only value of x not in the domain?  only…

A: Since the given function is a rational function and in rational function the denominator cannot be…

Q: Find the domain of the function.   f(x)=3x−3 What is the domain of​ f?

A: Given,          The function is fx=3x-3.

Q: Find the domain of the function : g(x) = 3/(x2 - 2x - 15)

A: Given: gx=3x2-2x-15 we know that for any given rational functionfx=pxqx domain is denominator is not…

Q: f(x) = -5-8 g(x) = -3x² - 6x - 2 Find: f(x) g(x)

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Q: 2x² +5x – 3 - Consider the function y x2 - 9

A: We have to find

Q: 3 4. Find the domain and range for the function f(x): 1- c2r

A: Given: The function fx=31-e2x, To find: The domain and range of the given function.

Q: What is the degree of the function f(x) = (x + 2)(2x - 8)? A. 0 В. 1 С. 2 D. 3

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Q: Find the value of b that gives the function the given maximum value.f (x) = -x2 + bx + 2; maximum…

A: Consider the function  Maximum value=6

Q: Find the domain of the function. g(x) = 5x+5 What is the domain of g?

A: The given function is gx=5x+5To find its domain

Q: Q3:a\ -7)(x) = g(x) f(x)' If f(x) = 1, g(x) = 1 + √x. Find the domains of (1)(x) =

A: Topic:- function       Definition :-  The domain of a function is The set of input values where for…

Q: Find the maximum value or minimum value for the function. f (x ) = -x2 + 6x + 4

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Q: x + 2 Find the the domain of the function f(a) 2 + 6x – 27

A: For finding the domain of f(x), we will first find the points where the denominator of f(x) is…

Q: Find the x- and y-intercepts of the graph of the function f (x) = -2 |x – 3| + 2. Enter your answers…

A: We substitute y for f(x) in the given function. therefore, we get y=-2x-3+2 To find the y-intercept,…

Q: f(x) = x 2+ 4x g(x) = 2x + 5 Find f(-7) - g(-7)

A: Given: fx=x2+4xgx=2x+5 To find f(-7)  plug -7 in the given function f we get,…