Evaluate the function for f(x) = 2x +1 and g(x) = x- 2. (fg)(-6) (fg)(-6) Tutorial

Q: Range of y=x2 - 2

A: Proceed as shown

Q: f(3) - f(-1) f(x) = 4x² - 3x +2

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Q: 2) f(x) = -5x² + 3x -7, find: f(x + h)- f(x)

A: According to the problem, we have

Q: Find the number of units x that produces a maximum revenue R. R = 66x2 − 0.04x3 x =  units

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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: f(x) = x3 + x2 - 6x y 30- g(x) = 6x 20+ (3, 18) 10+ -10+ -20- (-4, -24) -30- 2.

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Q: Find the domain of the function. (Enter your answer using interval notation.) V4 + x g(x) 6 - x

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Q: f(x) = 2x+x - 4 Find f(-10)

A: Given  f(x) = 2x2 + x - 4 To find f(-10)

Q: f(x): ×+18 and glx) = 4x-34 2. f(x) - 5x - || and glx) - 7 -3x

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Q: f(x)= 2x+5 3x-2 -19 (3x-2) f(x)=-

A: SOLUTION-

Q: Find the absolute maximum and absolute minimum values of f(x) = x³ – 6x2 +7 on the interval [-3, 5].…

A: Given  fx=x3-6x2+7      ......... (1) We have to find the absolute maximum and the absolute minimum…

Q: Describe the domain and range of the function. f(x, y) = 9x²-y

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Q: Find the function value. find f(-3) when f(x)=7x-2

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Q: Differentiate the function. g(x) = 6x + 5

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Q: The range of f(x)= 2x2+5x-8 is [- 65/8, 0) O [-73/8,00) e [-10,00) [-17/2,0) [- 89/8,00) O…

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Q: Find the domain of the function. (Enter your answer using interval notation.) √x 8x² + 7x1 g(x)= =

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Q: Vx-1 Find the domain of y = - 2 3+x x+5

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Q: The domain and range of f(x,y)=81-x^2-y^2

A: We have to find the domain and range of fx,y=81-x2-y2.

Q: Find the function P(x) of a company selling x items is given by P(x)=x3+9x2-15x-13 where x…

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Q: tunction. a) b) 6- 4- y = f(x) -6 -4 -2 4 6 -2- -4- 2.

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: Input = -2 into the functionƒ (x)= 3x² – 5æ + 8 in order to find the value of f(-2). %3D

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Q: +x - 1, find (f-1)'(3).

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Q: 4x2 +3x + If f(x) f'(z) - f'(3) =

A: fx=4x2+3x+2xTo find f'x and f'3

Q: f(x) = -a2 +7x – 13 x²+7x- 13 Find f(-3)

A: fx    =-x2+7x-13f-3 =--32+7-3-13-xn=1      n is even-1   n is odd-32=9   and  +×-=-rule of sign for…

Q: using f(x)=(3x)^2-5x-12, find f(-3)

A: Given    f(x) = (3x)^2 - 5x - 12 , then f(-3) = ?

Q: Find the domain of the function. (Enter your answer using interval notation.) 3x3 - 5 f(x) x2 + 3x -…

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Q: ) FIND F'6): c. f() - x 2- 3x2 F. f6) = VI-x

A: f(x)=x2-3x2differentiate w.r.t.…

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

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Q: Determine where the function is concave upward and where it is concave downward. (Enter your answers…

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Q: Using the function g ( x ) = 2x³ - 6x , determine the intervals where the - function is increasing…

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Q: Find the domain of the function. (Enter your answer using interval notation.) 3x3 - 2 f(x) = x2 + 3x…

A: Let's find.

Q: 0-g(x)]

A: The limits given are limx→cfx=-13 , limx→cgx=-15. To find the limit of the function ,  Apply the…

Q: Find the function P(x) of a company selling x items is given byP(x)=x3+9x2-15x+13 where x represents…

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Q: The range of the function f(x, y) = 6 - 4 - x2 - y² is (-00, 6] o [4, 0) [4, 6] (-0,4] [6, 00)

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

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Q: 4x - 4 rse of f(x) 2x - 1

A: From the given data:

Q: Find the intervals of increase and decrease for the function f(x)=x+3x2/3

A: The given function is f(x)=x+3x23. We have to find the intervals of increase and decrease for the…

Q: 5x +2 Q5. If f(x)=: 3x -x then find f'(2)

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Q: f(x) = 4x² + 6x g(x) = 2x² + 13x + 15 oJa) iven find Show your work.

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Q: for what value of x does the function f(x)= 1/3 x3- 4x attain the point of inflection in the…

A: Inflection points are those points at which the function changes its concavity. We can find those…

Q: Find g’(2) when g(x)=f(x-x^2) and f’(-2)=1/3.

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Q: Vx2 – 2 3, Find f'(x) if f(x) = x2 + 2

A: We have to find the derivative

Q: |Find constants a, b, and c such that the function f (x) = x³ + ax? + bx + c will INCREASE to the…

A: Let's find.

Q: Q4/B/ Find f-'(x) and test, if f(x) = -(x+ 2)2 -1.

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Q: f(x)=-5x2+2x g(x)=3x-2 (g/f)(-2)

A: Given that f(x)=-5x2+2x and  g(x)=3x-2 To find the (g/f)(-2)

Q: The function f(c) = -6x3 + 36x2 + 378x - 6 is increasing on which interval? it is decreasing on…

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Q: Find the domain of the function. (Enter your answer using interval notation.) x, g(x) = 4x2 + 3x - 1

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Q: Find the value of f(x)= |3x| -2 at x =5

A: Given function is fx=3x-2. We have to find the value of fx at x=5. Substitute x=5 in fx=3x-2 and…

Q: Find f(-2) for the function f(x) = 3x2 – 2x + 7. 2 -13 B -1 1 23

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Q: f(x) = -x² – x – 2 3 g(x) : -3x + 5

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