x-5 If f (x) = find f (4) x2 -10x+25

Q: For the value of x does the function F(x) = x3 - 3x2 attain the absolute maximum in the interval…

A: For absolute maximum and minimum we need to calculate the value of f (x) on critical points and…

Q: 5x2 + 3x + 3 If f(x) then: f'(x) = f'(4) -

A:

Q: x² - x - 12 f (x) = x2 - 2x- 8

A: In the question function given is-        f(x)=x2-x-12x2-2x-8 Simplifying the given function we get-…

Q: f(3) - f(-1) f(x) = 4x² - 3x +2

A:

Q: 2x - 3x + 13x+a if x#2 f(x) = . X-2 b if x = 2

A: Solution:- It is give that f(x) is continuous at x=2  and the given function is  f(x)=…

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

A:

Q: If  f(x) = x2 - 2x - 2  then f(-1) =

A: Given, f(x)=x2-2x-2 we can obtain f(-1) by substituting x=-1 in f(x)=x2-2x-2

Q: x² = x - 12 -X-12 f(x)%3= x2-2x 8

A:

Q: Determine the value of f(3) if f(x)=60 (1-e^-0.1t).

A: Given query is to find the value of f(3).

Q: 3x-1 and g(x) За—1 f (x) = 7 x-3 ||

A: Consider the following functions: fx=3x-17gx=2x-3 gfx=2fx-3=23x-17-3=23x-1-217=23x-227=143x-22

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

A: x is in thousands. So 6000 means x=6 x is between 0 to 6   We find the critical points of the…

Q: 4) Find f(x - 1) when f(x) - 4x2 - 4x - 7.

A: f(x) = 4x2 - 4x - 7 f(x-1) = ?

Q: 2 f(x) = 3x-5x-5; k = 3

A:

Q: the absolute or minimum if it exists.

A:

Q: x5-3x-2-7x c) iii) f"(x) for f(x) = %3D

A:

Q: 2 Find f(x)- g(x) when: f(x) = x2 + 1 g(x) = 2x – 5 x² + 3x – 3x x? - 2x + 6 -x? + 2x + 4 x² - 2x –…

A:

Q: 3. If f(x)=2x + k - 4 and f(f(k)) = 2, determine the value of f(-3).

A: Given: f(x)= 2x+k-4 and f(f(k)) = 2, then find f(-3) .

Q: السؤال الثاني |4-x Vx-1 Find the domain of y = - 2 3+x| x+5

A: We have to find the domain of y=4-x3+x-2-x-1x+5 For domain x≠-3, x≠-5 and  x-1≥0⇒x≥1 And…

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: Find real values of x for which f(x) = 0. f(x) = 4x + 6

A: To find the real values of x for which fx=0. Solution: Put fx=0 and solve for x.…

Q: - 2< x< -1 f(x) = }-2 - 1< x< 1 1< x< 2

A:

Q: x-4 for x2

A:

Q: find f(g(3)) when f(x)= -8x+5 and g(x)= -3x^2-7x+5

A: Given the query is to find value of indicated function.

Q: (x* -3x,ifx 22 Find g(x). g(0). g(-2) x+2, ifx < 2

A:

Q: -2 Find f'(x). Given: f (x) = (2x3+3x2-5)2

A:

Q: 2- 1y = f(x)} -4 -2 2 -2-

A:

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

A:

Q: F) = X- 3 x² 2x-4

A: on differentiation we get

Q: Find g(x)= -x2+ 5x - 2 when g1(2)

A: First calculate g'(x) then put x = 2.

Q: Find f(-3) if f(x)=x² + 2x - 1

A: Find the f(-3)

Q: x2 - 4x if x 4 f(x) = x2 - 16 a = 4 %3D if x 4

A:

Q: 1. If f(x) = 2x – x² and g(x) = |x – 3|, find the value of f(-2) + g(-2)

A:

Q: If  f(x) = x2 - 2x - 2  then f(-2) =

A:

Q: Solve: If f(x)=3x-1 and t(x)=x+1, what is the domain of t. The domain is : Example: x7

A:

Q: If f(x) = 2x -1 and g(x) = 3x + 5, what is f(g(-3))?

A:

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

A:

Q: 7.If f(x)= 2x – 1 and g(x)= x² – 2x, find f(3)/g(2). -

A: Given fx=2x-1 and gx=x2-2x. To find: f3g2 Solution: Finding f3.  f3=2·3-1=6-1=5 Now, finding g2.…

Q: 32) If f(x) = -3x+ 2 and g(x) = 2x², find f(g(-1)).

A: Given values are f(x)= -3x+2                            g(x)= 2x2 we need to find f(g(-1)).  This…

Q: 13. The domain of f(x)=3x+5+2x' is 14. The range of f(x)=3x+5+2x' is 15. What is the value of the…

A: We have to find domain

Q: Find the function f(x) = -4x^2 + 3x-1 1. F(-2)

A:

Q: The domain of f(x)=1xf(x)=1x is (−∞,0)∪(0,∞)(-∞,0)∪(0,∞). What is the domain of…

A:

Q: Differentiate.

A: given functiong(x)=x2-22x+1we have to differentaite the given function.

Q: If  f(x)=3x-1f  and  g(x)=x^2+2 then what is (f∘g)(4)?

A: (fog)(4) = 53

Q: 14-x Vx-1 Find the domain of y | 3+x x+5

A: The given function is: y=4-x3+x-2-x-1x+5

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: x)=x^4-2x^2-24

A:

Q: x=-2 of f(x)=√x²-1

A: Above question is solved.

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: f(x) = x 2+ 4x g(x) = 2x + 5 Find f(-7) - g(-7)

A: Given: fx=x2+4xgx=2x+5 To find f(-7)  plug -7 in the given function f we get,…

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

A: