Answer:
-1
f (x) = -3(x + 5)
Step-by-step explanation:
1) in f(x) = 1/3x-5, replace f(x)= with y= as follows: y = (1/3)x - 5
2) interchange x and y, obtaining: x = (1/3)y - 5
3) solve this result for y: (1/3)y = -x - 5, or -(x + 5). Next, multiply both sides by 3 to eliminate the fraction (1/3): y = -3(x + 5)
4) replace y with the symbol for "inverse of f(x);
-1
f (x) = -3(x + 5)
The answer is 6.524. Hope this helps! :D
Answer:
May we see the graph?
Step-by-step explanation:
The similarity ratio is 338 : 73.
You cannot simplify this ratio any further, since 73 is a prime number.
Answer:
C
Step-by-step explanation:
