IDNLearn.com: Where your questions meet expert answers and community support. Ask anything and receive prompt, well-informed answers from our community of experienced experts.
Sagot :
To find the value of [tex]\((g \circ h)(-3)\)[/tex], we will follow these steps:
1. Evaluate [tex]\( h(-3) \)[/tex]:
- Given [tex]\( h(x) = 4 - x \)[/tex], substitute [tex]\( x = -3 \)[/tex]:
[tex]\[ h(-3) = 4 - (-3) = 4 + 3 = 7 \][/tex]
2. Evaluate [tex]\( g(h(-3)) \)[/tex]:
- We know [tex]\( h(-3) = 7 \)[/tex]. Now, we need to find [tex]\( g(7) \)[/tex], where the function [tex]\( g(x) \)[/tex] is given by [tex]\( g(x) = \frac{x+1}{x-2} \)[/tex]:
[tex]\[ g(7) = \frac{7 + 1}{7 - 2} = \frac{8}{5} \][/tex]
Thus, the value of [tex]\((g \circ h)(-3)\)[/tex] is [tex]\(\frac{8}{5}\)[/tex]. Therefore, the correct answer is:
[tex]\[ \boxed{\frac{8}{5}} \][/tex]
1. Evaluate [tex]\( h(-3) \)[/tex]:
- Given [tex]\( h(x) = 4 - x \)[/tex], substitute [tex]\( x = -3 \)[/tex]:
[tex]\[ h(-3) = 4 - (-3) = 4 + 3 = 7 \][/tex]
2. Evaluate [tex]\( g(h(-3)) \)[/tex]:
- We know [tex]\( h(-3) = 7 \)[/tex]. Now, we need to find [tex]\( g(7) \)[/tex], where the function [tex]\( g(x) \)[/tex] is given by [tex]\( g(x) = \frac{x+1}{x-2} \)[/tex]:
[tex]\[ g(7) = \frac{7 + 1}{7 - 2} = \frac{8}{5} \][/tex]
Thus, the value of [tex]\((g \circ h)(-3)\)[/tex] is [tex]\(\frac{8}{5}\)[/tex]. Therefore, the correct answer is:
[tex]\[ \boxed{\frac{8}{5}} \][/tex]
Thank you for joining our conversation. Don't hesitate to return anytime to find answers to your questions. Let's continue sharing knowledge and experiences! IDNLearn.com is committed to providing accurate answers. Thanks for stopping by, and see you next time for more solutions.