Let ​f(x)=x + 4 and ​g(x)=x2−x. Find and simplify the expression.   ​(f+​g)(2​) ​(f+​g)(2​)=nothing ​(Simplify your​ answer.)

Q: For the given functions, find (fo g)(x) and (g o f)(x) and the domain of each. f(x) = 1- 9x 9(x) =…

A: (1) It is given that f(x) = 5/ (1 – 9x) and g(x) = 1/x.

Q: Let x + 5 f(x) = x + 10 f-(- 4) =

A:

Q: For g(x)=x2+2x+8, find and simplify g(4+h)−g(4). g(4+h)= g(4+h)-g(4)=

A: The function is considered as  gx=x2+2x+8. To find the value of g4+h, substitute x=4+h in gx=x2+2x+8…

Q: 2sqrt(x-1)=16

A:

Q: 5x 1 f(x) 2х + 8

A:

Q: f(x) g(x)*

A:

Q: Which function is equivalent tof(x) = -4(x+ 7)² – 6? %3D F.f (x) = -4x2 - 56x - 202 G.f (x) = -4x2 +…

A:

Q: Find f(-7) if (x)=2x+8

A: Given  f(x)= 2x+8  we use substitution method to find value of f(x) at x= -7

Q: Find (go f)(4) when f(x)= - 4x- 4 and g(x)= -3x2 -5x + 3. O A. 163 O B. 256 O C. 112 O D. - 1,097…

A: We plug x=4 in f(x)

Q: To find the zeros, set the function equal to zero. 4x - 49x?

A:

Limits

When it comes to calculus, limits are considered to be a very important topic of discussion. The main importance of limit lies in expressing the value of a function as it gets closer to a certain value. Also, limits can help you to understand other topics, such as continuity and differentiability better. In a broader sense, every calculus notion is a limit. Other branches of calculus have also been derived from limits.