Use the functions f(x) and g(x) to complete the question. f(x) = (x+2)²-3 g(x) = 12x-5 Find: (f+g)(-4) = %3! Your answer: O -10 -6 -2 5. Does Not Exist

Q: Find the domain and range of the function: g(x, y) = √16-4x² - y²

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

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Q: w, find the value of g(f(-2)).

A: Initially find f(-2) then find g(f(-2)), using value of f(-2).

Q: For function g(x)=3/2x-2, find g(4a)-g(a)

A: The function is given as

Q: Given that g(x) = x² – 3x – 7, find (g o g)(- 3).

A: To find the following expressions

Q: f(x)=-x^2+36x+520 where x is the number of handbags that Sara sells  What is the maximum revenue

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Q: The range of the function f(x) = 3/25 – x² + 2 is

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Q: Q3: Find the extreme values of the function f(x, y) = xy – 3x2 - y? + 3x - 3y + 8.

A: To find the extreme values of  f(x,y)=xy-3x²-y²+3x-3y+8

Q: f (x) = Vx² – 4.

A:

Q: It f(x) = x² - 4x - 3, find f (x + 3). 10. If g(x) = 2x³ + 4x − 5, find g(x − m)

A: 9) The given function is: f(x)=x2-4x-3

Q: f(x) 3. g(x) = V2 - x 2-16

A:

Q: f(x) = – 0.5x2 – 3x – 4?  Find the end behaviour

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Q: What is f (g (3)) ? f (x) = 3x² + 1 g (x) = -x +2

A: f(g(3)) also written as fog(3) is know as composition of function. Here, x-values are input in g(x)…

Q: -2 Find the value of f d(x3).

A:

Q: For what x does the function g(x) = 10 + 40x - x2 have its maximum value?

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Q: For g(x)= 4x – 2, find g(8) and g

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Q: The function f(x)=3x2 +9x-3 has x-intercepts p and q. What is the value of p-pq+q?

A: We can use the concept of quadratic equation In order to solve the given problem.

Q: f the profit function for a product is  P(x) = 6400x + 80x2 − x3 − 220,000  dollars, selling how…

A: The profit function is: P(x)=6400x+80x2−x3−220000

Q: x+2 Q3/B find the domain f(x) = x²-1

A:

Q: Q3) IF f(x) =v4 -x g(x)= x? Find : a- fog(2) b- domain, range

A: According to guideline we should have been able to do only one question and a time #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: g(f(x)) = 18x² + 36x + 18

A:

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: g(x)=2x-1

A:

Q: Given the function f(x)=-2x' +3x² + 36x , a) Find the intervals of increase or decrease, . b) Find…

A: Answer to the question as follows:

Q: fG)=4x-3 SCx) == (s09) (x)=

A: gx=x2

Q: The function S(x)= -x - 3x + 72x + 900, x 22, is an approximation to the number of salmon swimming…

A:

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

A: Solution:Given     f(x)=2x-5   and     g(x)=x2+2To find (fg)(x)Formula:(fg)(x)=f(x)g(x)

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

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

Q: Given g(x)=-2x+5g(x)=−2x+5, find g(2)g(2).

A: g(x)=-2x+5 Substituting x=2, we get g(2)=-2*2+5=-4+5=1

Q: Find (f.g)(-5) whenf(x)=-9x-9 and glx%%=D-8x2-8xtle

A:

Q: Find the value of c so that the domain of f(x) = √c - x² will be [-5,5].

A: The function f(x)=c-x2 has the domain -5,5

Q: f the remainder of the x3 - kx2 + 3x- 2 when divided by x 1 is 4, find he value of k.

A: Use reminder theorem.

Q: Q\ Find the inflection points of f(x) 3x5- 10x3

A: The inflection points are defined as the point where it changes its concavity. In this problem, we…

Q: The function  y = 4 − 16x2  intersects the x-axis at the following values of x.

A: Consider the parabola equation y = 4-16x2. Remember that the yth coordinate of the points on the…

Q: Find the value of x for which the value of the function f(x) = x3 + 3x2 - 2 is minimum?

A:

Q: . Given f(x)=-x²+4x+12, 05x58: (a) Carefully, graph f(x), 0sxs8.

A:

Q: Given f(r)=-3x+4 and g(x) = x+7, what is the value of g(f(2)) ?

A: C is correct

Q: Q4) Find the domain and range of f(x) = -4 Vx.

A:

Q: Find zeros of the function: x² – 16 f(x) = 3x + 2

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Q: Find the x-intercept of the function 1x-2 g(x)=27 | 3.

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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) = 3x2 - 1 and f (2) = -5. What is the value of f(3)?

A: Given :  f'(x) = 3x² - 1 and f(2)=-5 To find :  f(3)? Solution :  We know that integration and…

Q: f(x) =l10x2 -4xI , g(x) = 9x - 6;Find (f ∘ g)(1).

A: This question can be solved using the concept of composition of function.

Q: For what values of x is y = 150x - 2x3 an increasing function?

A: For the function to be increasing the derivative of the function should be greater than 0

Q: g(x)= 1/8x -5 find g(8a-16)

A: Given:

Q: If f(x)= x2 + 14x + 24 and g(x)= x + 2, then the value of (f/g)(-2) is _____?

A: We have to find (f/g)(-2).

Q: Complete the table. g(x) = |8x + 5| x g(x) −3   −2   0   1   3

A: f(x) = x = x  , ∀ x∈ℝ

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

A:

Q: f(x)=20x2-7x    g(x)=11x-9 (f o g) (2)

A: