Question

f(x)=x^3+1 and g(x) =x^-2 find rule for function f-g

f(x)=x^3+1 and g(x) =x^-2

find rule for function

f-g

Homework Answers

Answer #2

I doubt this is substraction of function f and function g (i.e. f - g) or composition of function f and function g (i.e. f ° g)

I provide you to both way solution.

Select as your course.

Thanks.

answered by: anonymous
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Find f o g and g o f f(x)= 8/(x^2-1) , g(x) = x^3 +1 also...
Find f o g and g o f f(x)= 8/(x^2-1) , g(x) = x^3 +1 also find domain of f, g, f o g , and g o f
1) Derive the quotient rule ( f g ) ′ = (f ′ ⋅ g −...
1) Derive the quotient rule ( f g ) ′ = (f ′ ⋅ g − f ⋅ g ′ )/g 2 using the product rule and the chain rule. I was able to get this with product rule(i think) but unsure how to use chain rule 2) Identify a rate of accumulation (or decay) in your life that changes over time. Be creative. a) Describe it in a sentence or two: the rate of accumulation of pages read this...
1. Let f(x)=x^2−4x+3/x^2+2X-3   Calculate lim x→1 f(x) by first finding a continuous function which is equal...
1. Let f(x)=x^2−4x+3/x^2+2X-3   Calculate lim x→1 f(x) by first finding a continuous function which is equal to ff everywhere except x=1 . 2. Use the chain rule to find the derivative of the following function 5(−2x^3−9x^8)^12
If f(2) = 3, f'(2) = 5, g(2) = 1, and g'(2) = 4, find h'(x)...
If f(2) = 3, f'(2) = 5, g(2) = 1, and g'(2) = 4, find h'(x) and r'(x) if h(x) = 2(f(x))3/2 and r(x) = g(x) + p g(x), and determine the greater value between h'(2) and r'(2).
For the function w=f(x,y) , x=g(u,v) , and y=h(u,v). Use the Chain Rule to     Find...
For the function w=f(x,y) , x=g(u,v) , and y=h(u,v). Use the Chain Rule to     Find ∂w/∂u and ∂w/∂v when u=2 and v=3 if g(2,3)=4, h(2,3)=-2, gu(2,3)=-5,        gv(2,3)=-1 , hu(2,3)=3, hv(2,3)=-5, fx(4,-2)=-4, and fy(4,-2)=7    ∂w/∂u=    ∂w/∂v =
1)If f(x)=2x-2 and g(x)=3x+9, find the following. a) f(g(x))=? b) g(f(x))=? c) f(f(x))=? 2)Let f(x)=x^2 and...
1)If f(x)=2x-2 and g(x)=3x+9, find the following. a) f(g(x))=? b) g(f(x))=? c) f(f(x))=? 2)Let f(x)=x^2 and g(x)=6x-16. Find the following: a) f(3)+g(3)=? b) f(3)*g(3)=? c) f(g(3))=? d) g(f(3))=? 3) For g(x)=x^2+3x+4, find and simplify g(3+h)-g(3)=? Please break down in detail. Please and Thank you
Q 1) Consider the following functions. f(x) = 2/x,  g(x) = 3x + 12 Find (f ∘...
Q 1) Consider the following functions. f(x) = 2/x,  g(x) = 3x + 12 Find (f ∘ g)(x). Find the domain of (f ∘ g)(x). (Enter your answer using interval notation.) Find (g ∘ f)(x). Find the domain of (g ∘ f)(x).  (Enter your answer using interval notation.) Find (f ∘ f)(x). Find the domain of (f ∘ f)(x).  (Enter your answer using interval notation.) Find (g ∘ g)(x). Find the domain of (g ∘ g)(x). (Enter your answer using interval notation.) Q...
Suppose that f is a differentiable function and define g(x)=e^(2*f(x)+5x). Suppose that f(-2) = 1 and...
Suppose that f is a differentiable function and define g(x)=e^(2*f(x)+5x). Suppose that f(-2) = 1 and f ' (-2) = 2. Find g ' (-2).
a.)Consider the function f (x) = 3x/ x^2 +1 i) Evaluate f (x+1), and f (x)+1....
a.)Consider the function f (x) = 3x/ x^2 +1 i) Evaluate f (x+1), and f (x)+1. Explain the difference. Do the same for f (2x) and 2f (x). ii) Sketch y = f (x) on the interval [−2, 2]. iii) Solve the equations f (x) = 1.2 and f (x) = 2. In each case, if a solution does not exist, explain. iv) What is the domain of f (x)? b.)Let f (x) = √x −1 and g (x) =...
f(x)=x^3- (3+2a^2)×^2+ (2+6a^2)×-4a^2 Define the function g(a): the smallest positive root of f(x) Is the function...
f(x)=x^3- (3+2a^2)×^2+ (2+6a^2)×-4a^2 Define the function g(a): the smallest positive root of f(x) Is the function g(a) continuous? Use a graph to justify ur answer