f(x) = -x2 + 4x – 3

Q: Find f(3x) if f(x) = 9 – 4x2. f(3x) = = (Simplify your answer.)

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Q: If Q(x) = 7x - 1, find Q(- 9). Q(- 9) =

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Q: -2x2 f(x) = x² – 16

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Q: y1 =  8x,  y2 =  (6x -  1), and y1 exceeds y2 by 2.

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Q: Find f"(x). SC) = (2x)* – (8x) - 3

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Q: If g(x) = -4x - 3x + 2, determine g(-2).

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Q: Find f(2n + 5) + 4f(3n) if f(x) = -3x2 - 7x - 1

A: Given query is to find indicated function operation.

Q: Use the functions f(x) = -3x – 14 and g(x) = 2x2 + 5x – 7 to evaluate the following: a. f(8) = b.…

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Q: Find f. (Use C for the constant of the first antiderivative and D for the constant of the second…

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Q: If f(x) = 3x? – 8x + 5, find f(-2).

A: Given a function                                f(x) = 3x2-8x+5 To find the value of the function…

Q: f (x) = x³ln (3x² – 2x + 7)

A: f(x)=x3 ln (3x2-2x+7)ddxf(x)= ddx(x3 ln (3x2-2x+7))Now ddxg(x).h(x)=g(x).ddxh(x)+h(x).ddxg(x)here…

Q: Find all the factors of f (x) = x³ – 4x² + x + 6.

A: GIVEN: f(x) = x3 - 4x2 + x + 6

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

A: We  have  given function  f(x) =  4x2-3x+6 To Find : The value of f(-2) Concept If we have a…

Q: If f(x) = x - 3x + 4 and g(x) = 2x – 5, find (fg)(-1).

A: We have to find fg-1 where it is given that: fx=x2-3x+4 and gx=2x-5 To find fg-1 we need to find fgx…

Q: If f(x) = 3x² + 6x – 5, find the following: (a) f(5) = (b) F(-1) = | (c) f(-6) =

A: Given               f(x)=3x2+6x-5we have to find  f(5)    replace x by 5 in f(x) f(-1) replace x by…

Q: 4x) = -2x* + 8x - 10 0 f-4)

A: To find value of a function at a point x= -4 , replace x by -4.

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: 5x 1 f(x) 2х + 8

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Q: Find the domain of f(x) = 28 - 2x.

A: fx=28-2x

Q: f³ (x) for Find g3 – 5x2 + x = f (x) -

A: Here, the given function is: f(x)=x3-5x2+x

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: 4x- 4 H. x + 1 3x

A: We Know that, Tangent drawn from an external point to a circle are equal in length. Here, JF= 4x-4…

Q: Find the zero of f(x) = 3x + 7.

A: f(x) = 3x+7

Q: f (x) = 3x3 + 8; x = -11, x = 10

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Q: Find the value of x if f(x) = 4x - 8

A: We have to find the value of x  If f(x) = 4x - 8 Put f(x) = 0

Q: If h(x) = -3(9x + 13) and h(x) = 15, find x.

A: given h(x) =15 than the equation become 15=-3(9x+13) 15=-27x-39 27x=-39-15 27x=-54

Q: (x) = - 4x2 + 2

A: We will find out the required values.