Westonci.ca is your go-to source for answers, with a community ready to provide accurate and timely information. Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately. Our platform provides a seamless experience for finding reliable answers from a network of experienced professionals.
Sagot :
Alright, let's carefully determine the composite function [tex]\(g(f(x))\)[/tex] step by step.
1. Define the given functions:
- [tex]\( f(x) = 3x^5 \)[/tex]
- [tex]\( g(x) = \frac{x - 1}{2x^2} \)[/tex]
2. Form the composite function [tex]\( g(f(x)) \)[/tex]:
- To do this, we need to substitute [tex]\( f(x) \)[/tex] into [tex]\( g(x) \)[/tex].
3. Substitute [tex]\( f(x) = 3x^5 \)[/tex] into [tex]\( g(x) \)[/tex]:
- Substitute [tex]\( 3x^5 \)[/tex] for [tex]\( x \)[/tex] in [tex]\( g(x) \)[/tex]:
[tex]\[ g(f(x)) = g(3x^5) = \frac{3x^5 - 1}{2(3x^5)^2} \][/tex]
4. Simplify the expression inside the function [tex]\( g \)[/tex]:
- Calculate [tex]\( (3x^5)^2 \)[/tex]:
[tex]\[ (3x^5)^2 = 9x^{10} \][/tex]
5. Substitute back into the composite function:
- Now the composite function becomes:
[tex]\[ g(f(x)) = \frac{3x^5 - 1}{2 \cdot 9x^{10}} = \frac{3x^5 - 1}{18x^{10}} \][/tex]
6. Final Simplified Form:
- So the final simplified form of the composite function [tex]\( g(f(x)) \)[/tex] is:
[tex]\[ g(f(x)) = \frac{3x^5 - 1}{18x^{10}} \][/tex]
Given the answer choices, we see that the correct choice is:
[tex]\[ \boxed{\frac{3x^5 - 1}{18x^{10}}} \][/tex]
Thus, the correct answer is:
[tex]\[ \text{a. } \frac{3x^5 - 1}{18x^{10}} \][/tex]
1. Define the given functions:
- [tex]\( f(x) = 3x^5 \)[/tex]
- [tex]\( g(x) = \frac{x - 1}{2x^2} \)[/tex]
2. Form the composite function [tex]\( g(f(x)) \)[/tex]:
- To do this, we need to substitute [tex]\( f(x) \)[/tex] into [tex]\( g(x) \)[/tex].
3. Substitute [tex]\( f(x) = 3x^5 \)[/tex] into [tex]\( g(x) \)[/tex]:
- Substitute [tex]\( 3x^5 \)[/tex] for [tex]\( x \)[/tex] in [tex]\( g(x) \)[/tex]:
[tex]\[ g(f(x)) = g(3x^5) = \frac{3x^5 - 1}{2(3x^5)^2} \][/tex]
4. Simplify the expression inside the function [tex]\( g \)[/tex]:
- Calculate [tex]\( (3x^5)^2 \)[/tex]:
[tex]\[ (3x^5)^2 = 9x^{10} \][/tex]
5. Substitute back into the composite function:
- Now the composite function becomes:
[tex]\[ g(f(x)) = \frac{3x^5 - 1}{2 \cdot 9x^{10}} = \frac{3x^5 - 1}{18x^{10}} \][/tex]
6. Final Simplified Form:
- So the final simplified form of the composite function [tex]\( g(f(x)) \)[/tex] is:
[tex]\[ g(f(x)) = \frac{3x^5 - 1}{18x^{10}} \][/tex]
Given the answer choices, we see that the correct choice is:
[tex]\[ \boxed{\frac{3x^5 - 1}{18x^{10}}} \][/tex]
Thus, the correct answer is:
[tex]\[ \text{a. } \frac{3x^5 - 1}{18x^{10}} \][/tex]
Thank you for visiting. Our goal is to provide the most accurate answers for all your informational needs. Come back soon. Your visit means a lot to us. Don't hesitate to return for more reliable answers to any questions you may have. We're here to help at Westonci.ca. Keep visiting for the best answers to your questions.