Evaluate the function. f(x) = 2x? Find f(-6)

Q: Evaluate the function. f(x) = 4x + a - 5 %3D Find f(-5)

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Q: ALUATE THE FUNCTION, if g(x² - 3); evaluate g(x) = 3-x/3+x

A: We have g(x)=3-x3+x to evaluate gx2-3

Q: Evaluate the function at the given values of the variable. f(x) = 8x - 2 a. f(-1) b. f(-6)

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Q: s this given relation is a function or not? Show how to solve whether its a function or not. y = 2x…

A: Given: y=2x-1 y2=2x The given relation y=2x-1 represent a straight line. So, there exist an unique…

Q: f(x)=5x^2 -5 what is the f(f(x))?

A: We have f(x) = 5x²-5. So for f(f(x)) we substitute 5x²-5 in place of f(x) and then substitute…

Q: Find the domain of the function f(x)=14x+9f(x)=14x+9. What is the only value of x not in the domain?…

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Q: Using a table, Find f [1.3, 2.4, 3.6] where f (x) = x²

A: For a function, , x is the independent variable and y is the dependent variable.

Q: 2x? + ху? %3D 1

A: Given function is 2x2+xy2=1. BY product rule of differentiation, we have ddxuv=uddxv+vddxu…

Q: What is the value of the function? f(x)=(-2)^3(3)^0(4)^-2

A: I am going to solve the given problem by using some simple algebra.

Q: Find the inflection point, if any, of the function. (If an answer does not exist, enter DNE.) g(x) =…

A: Find the inflection point, if any, of the function. (If an answer does not exist, enter DNE.) g(x)…

Q: A- Test and proof the function 00 x²e2-x dx 2

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Q: Not sure why I got this problem wrong.

A: Part(a) Guven function

Q: Find the domain of the function f(x) = – 4x? + 7x + 9 Use interval notation to express your answer.

A: Consider the function: fx=-4x2+7x+9 Domain:   The domain of a function is the set of input or…

Q: 4x² + y² Consider the function f(x, y) : 2

A: Consider the function fx, y=4x2+y22. i) Draw a cantour map of f for k=0, 1, 2, 3. ii) Using the part…

Q: 2x2 Give the function f (x) = 2x ,find f =) x -1 x- 1

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Q: Find the relative extreme values of the function f(r) =-- 6r + 5. %3D

A: f(x)=x33-x22-6x+5f'(x)=x2-x-6x2-x-6=0x=3,-2For -∞,-2, f'(-3)=6>0For -2,3, f'(1)=1-1-6<0For…

Q: The function f(x) is defined as f(x) = 2x + 5. What is the value of f(- 7/4)? a. -17 b. 3/2 c. 17/2…

A: given f(x)= 2x+5 f(-7/4)= 2(-7/4)+5 =-7/2+5 = -3.5+5= 1.5 = 3/2 f(-7/4)= 3/2

Q: find the equation for the line below f(x)= x-8/x2+3x+2 find all the values of x that are not in…

A: We are going to solve

Q: Let f be the function given by f (x) = 2x3 – f' (–1) ? 4x2 – 5. What is the value of - A -14 В 9. D…

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Q: Using the function, f(x) = 10x + 4, %3D find f(-9).

A: here we have a function f(x)= 10x+4 and we put the value of x in the given function and get the…

Q: Choose the correct answer. 2х-1 The domain of the function f (x) Vx-1+2 is

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Q: f (x) = -x? - 9x Find f(-2)

A: Given: f(x)=-x2-9x   To Find: f(-2)=?

Q: Find the value of f(-142) for the function below. f(x) = -0.2(x + 223)

A: To find the value of f(-142)

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: f(x)=2x-5 What is -f(a)

A: Here I am attaching image so that you understand each and every step.

Q: Q3) Find the value of the constant c and the distribu function (x) = c/(x² + 1), where -* <x< , %3D

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Q: How many x-intercepts would the function shown below have? f (æ) = (x² + 4)(æ² – 3)(x – 8)² -

A: We have to find out how many x intercepts.  And we have given a function.  For x intercepts we can…

Q: Find the domain of the function f(x) What is the only value of æ not in the domain? %3! 3x + 7' Only…

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Q: |x-3. Find flexo :)? f(x) = \ / . \

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Q: x + 3 For which value of x is the function f(x) = x2 undefined? %3D -3 1 -3, 3 3

A: Given:- f(x) =(x+3)/(x2 -9)  To find:- Value of x where  function undefined

Q: Find the value f(a+h) for the function f(x)=√(6x+5)

A: Topic = Function

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: Write a full solution Let consider the following function: f (x) = 2(x + 1)^2 −8. A) Find the…

A: topic - x and y intercept of a function

Q: How many x-intercepts would the function shown below have? f (x) = 3x(x + 4)² (x² – 7)(6x + 1)(x² +…

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Q: Find the domain of the function. f(x, y) = x² + y? – 7

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Q: p(x, Y, z) 4 – x2 – y²

A: Given problem:-

Q: 3. Find the value of the function: If f(x) = 3x - 4x2 + 3x +4, find f(-3). %3D f(-3) =

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Q: At what value of x does the function f(x) = x³ + 3x2 -9x change from decreasing to increasing? %3D

A: At the local minimum f(x) will go from decreasing to increasing

Q: Find the value for the function; Find f(-4) when f(x) = x^2 - 3x + 5

A:

Q: ff(x) = 4x2 and g(x) = /1- x, then what is the domain of g(f(x))? %3D

A: we have to find

Q: Find and sketch the domain for the function. f(x.y) = In (x? + y? - 4)

A: We can solve this as follows:

Q: 3x Consider the function f(x) = x2 +4x-5 For what value(s) of x is the function undefined?

A: The given function,   fx=3xx2+4x-5

Q: しx): 22 x² - I lx3 +6

A:

Q: What's the end behavior of f(x)? f(x)=-42+7x^2+7x

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

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Q: Find the value for the function. 3) Find f(4) when f(x) = Vx2 +.

A: The given function is, fx=x2+3x. The objective is find the value of the function at x=4.