Explore Westonci.ca, the premier Q&A site that helps you find precise answers to your questions, no matter the topic. Experience the ease of finding reliable answers to your questions from a vast community of knowledgeable experts. Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately.

Find f¹(x) for the function
f(x) = -4.
2
f¹(x) = [?]x + [ ]


Find Fx For The Function Fx 4 2 Fx X class=

Sagot :

Answer:

[tex] {f}^{ - 1}(x) = 2x + 8[/tex]

Step-by-step explanation:

[tex]f(x) = \frac{x}{2} - 4 \\ \\ y = \frac{x}{2} - 4 \\ \\ y = \frac{x - 8}{2} \\ \\ x = 2y + 8 \\ \\ {f}^{ - 1} (x) = 2x + 8[/tex]