Answered

Get personalized and accurate responses to your questions with IDNLearn.com. Our platform provides prompt, accurate answers from experts ready to assist you with any question you may have.

evaluate the function f(x)=7x+3 at the given values of the independent variable and simplify
a. f(5) b. f(x+8) c. f(-x)

HELP

Sagot :

[tex]f(x)=7x+3\\\\f(5)\ substitute\ 5\to x\\\\f(5)=7\cdot5+3=35+3=38\\\\\\f(x+8)\ substitute\ x+8\to x\\\\f(x+8)=7(x+8)+3=7x+56+3=7x+59\\\\\\f(-x)\ substitute\ -x\to x\\\\f(-x)=7\cdot(-x)+3=-7x+3[/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! Find precise solutions at IDNLearn.com. Thank you for trusting us with your queries, and we hope to see you again.