Question

Exer. 9-10: Find (a) \( (f \circ g)(x) \) (b) \( (g \circ f)(x) \) (c) \( (f \circ f)(x) \) (d) \( (g \circ g)(x) \) \( 9 f(x)=2 x-1, \quad g(x)=-x^{2} \) \( 10 f(x)=3 x^{2} \) \( g(x)=x-2 \)

          Exer. 9-10: Find
(a) \( (f \circ g)(x) \)
(b) \( (g \circ f)(x) \)
(c) \( (f \circ f)(x) \)
(d) \( (g \circ g)(x) \)
\( 9 f(x)=2 x-1, \quad g(x)=-x^{2} \)
\( 10 f(x)=3 x^{2} \)
\( g(x)=x-2 \)

Exer. 9-10: Find
(a) (f ∘ g)(x)
(b) (g ∘ f)(x)
(c) (f ∘ f)(x)
(d) (g ∘ g)(x)
9 f(x)=2 x-1, g(x)=-x^2
10 f(x)=3 x^2
g(x)=x-2

Added by Jes-S R.

Calculus: Graphical, Numerical, Algebraic

Ross L. Finney, Franklin D. Demana, Bet… 5th Edition

Chapter 1

Instant Answer

Solved by Expert Khushbu Rani

Step 1

- For Exercise 9: \( f(x) = 2x - 1 \) and \( g(x) = -x^2 \) - For Exercise 10: \( f(x) = 3x^2 \) and \( g(x) = x - 2 \) Show more…

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Exer. 9-10: Find (a) \( (f \circ g)(x) \) (b) \( (g \circ f)(x) \) (c) \( (f \circ f)(x) \) (d) \( (g \circ g)(x) \) \( 9 f(x)=2 x-1, \quad g(x)=-x^{2} \) \( 10 f(x)=3 x^{2} \) \( g(x)=x-2 \)