If f(x)= 4x - 7, g(x)= 3x +18, and h(x)= -5x + 2, find (f + g - h)(x)

Q: If Q(x) = x³ – 25x + 100 is the cost per item of producing x-items. Is the cost per item increasing…

A: Differentiate Q(x) w.r.t x to find the derivative for the function Q(x). The slope for function at…

Q: f (x) = 6x3 -15x2+x-4 3x2-1 ニ

A: slant asymptote of the rational function: - A slant (oblique) asymptote occurs when the numerator…

Q: If f(x) 3x 5 and g(x) 2*, what does f1(-2) equal? -

A: we have to find the following

Q: f(x) = 4x"+9x- 7x x²-7x²-14x+2 3

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Q: If f(x) = 2x2 – 5 %3D and g(x) = 5x + 7 Find f(g(x)) = 50x² + 140x + [ ? ]

A: I am solving this in step 2

Q: If f(x) = 2x^2 - 3 and g(x)=2x^2+3x-5 , find 3g(-x) 0 f(x^2 -1)

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Q: Find x-intercept of: f(x) = -2x2 - 5x + 1

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Q: x2 - 6x - 7 4x2 + x - 3 f(x)

A: Remark: Vertical Asymptotes The line x= L is a vertical asymptote of yhe the function y=f(x), if the…

Q: [3] If f(2x+3)=4x²-2x+3, find f(x)

A: Firstly put t=2x +3 and find f(t) ,After that replace 't' as 'x'.

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

A: fx=4x2+3x+2xTo find f'x and f'3

Q: f(x)=x² - 2x - 4.

A:

Q: A fast-food restaurant has a cost of production C(x)=11x+110 and a revenue function R(x)=6x. When…

A: I am going to calculate that when the company will start to run on profit just is when revenue…

Q: A fast-food restaurant has a cost of production C(x)=11x+76 and a revenue function R(x)=7x. When…

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Q: If f(x) = x³ - 4x² + 3x - 1, find f(-2).

A: Since, it is given that f(x)=x3-4x2+3x-1 -(i)Our Aim is to find f(-2)=?

Q: f(x) = x* - 4x° + 7x2 - 16x + 12; 3

A: Follow the procedure given.

Q: If f(x) = 3x + 5x2 – x + 6, find f(0) and f(-2).

A: We have given fx=3x3+5x2-x+6. We have  to find f0 and f-2

Q: If f (x) = 2x2 - 5z, solve f (x – 2). %3D

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Q: If f(x) = x - 8 and g (x) = 3x + 6 then gf(-2) =

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Q: Differentiate f(x)=(3x^(8)-x^(-2/3))(6x^(1/3)-e^(3x))

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Q: If f(x) = 2x3 + Ax2 + 4x - 5 and f(2) = 5, what is the value of A?

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Q: If f(x)=2x3+Ax2+4x-5 and f (2)=5, what is the value of A?

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Q: Find (f)(a). (x) = 3x + 3x² + 7x + 7,

A: We are given the following. We know that . So,         f-1'(7)=1f'f-1(7).

Q: If f(x) = 6 + 6x - 2x², find f'(-3).

A:

Q: ] If f(2x+3)=4x²-2x+3, find f(x).

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Q: If f(x) = 3 + 2x – 5x2, find f'(5).

A: Use the power rule of derivative to differentiate the function.

Q: If f(x) = x2 – 2x and g(x) = f(2.x), what is g(-5)?

A: Solution:

Q: The net profit in dollars per day for a small business owner is given by the equation f (x) = -0.1x²…

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Q: (x3-2x)²(1-2x)ž f(x) (3x-4)*

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Q: if (gof)(- 1) = 3 and g(x) = 4x 1, find f(-1) :

A: Given that (gof)(-1)=3 and g(x)=4x-1 find f(-1)

Q: -1- * f(x) = 6v4 + 3x² find f(2) %3D -2-* 3 f(x) = 2x- find f(2)

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Q: The net profit in dollars per day for a small business owner is given by the equation f…

A: We know:

Q: If f(x) = 3x2 +2x -1, find f(0), f(3), and f(-2).

A:

Q: Find critical point of f(x)= 24x^2/3-8x

A: Find derivative of given function.

Q: If f(x) = x2 - 3x + 4, find f(-2). %3D

A: Given that f(x) = x2-3x+4. So,          f(-2) = x2-3x+4                 = (-2)2-3(-2)+4.…

Q: Differentiate the equation. F(x)=x^4+3x^3+2x

A: We need to evaluate the derivative of the following function F(x) = x4 +3x3+2x Formula Used : ddxxn…

Q: what is the end function. f(x)=120+39x+3x^2

A: Given function,  f(x)=120+39x+3x^2   As it is quadratic equation, with upward opening.    Thus end…

Q: If f (x) = -x2 - 6x + 3, find f (-2).

A: f(x)=-x2-6x+3 given x=-2

Q: Find f(-2). f (x) = 2x2 + 3x - 4

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Q: A fast-food restaurant has a cost of production C(x)=13x+95 and a revenue function R(x)=8x. When…

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Q: Given the function "--6X(x²-ax +4)

A: 1. The second derivative test to find the interjection points is done by equating the second…

Q: f(x) = - 4.5x² 4.5x2 + 20x + 6: 3

A: Consider the function, fx=x33-4.5x2+20x+6 i) Differentiate the function w.r.t. 'x' as,…

Q: f (x) = 2x2 – x + 6 -

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Q: • F(x)=x2 -7x+20, g(x)= 2x+6.

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

Q: A fast-food restaurant has a cost of production C(x)=13x+110 and a revenue function R(x)=8x. When…

A: GivenC(x)=13x+110R(x)=8x

Q: If f(x) = (4x – 2)² - (3x² + 6)", find f'(4).

A:

Q: If f'(x)=2x5-8x3+10cosx then state a possibility for the equation of f(x).

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Q: A fast-food restaurant has a cost of production C(x)=11x+90 and a revenue function R(x)=6x. When…

A: Given:       Cx=11x+90       Rx=6x So, the profit function is:     Px=Rx-Cx

Q: Find the number of units that must be sold to break even.

A: