Use function composition to determine if f(x) and g(x) are inverses. Answer yes or no. Hint - Find (fog)(x) and (gºf)(x).
1. f (x) = 3x + 5 and g(x) = 3x - 5
2. f(x) = 2x + 3 and g(x) = -2x - 3
3. f(x) = -4x + 16 and g(2) = 4 - 12
4. f (x) = 4+ $x and g(x) = x – 7

Aso sorry if i’m wrong

Look, when you want to do something like put it like x^2. x2 could mean x² or x₂. so to clear confusion, know the notation. to find the product multiply the x's and you get -8x and the y's and you get 6y. since it's all being multiplied it is just -8x6y, or answer a. although the better answer is -48xy(combining -8 and 6) because you should multiply constants whenever you can.

The the ratio