Wendell is making punch for a party does the recipe he is using says to mix for cups pineapple juice, 8 cups orange juice, and 12 cups lemon lime soda and order to make 18 servings of punch how many cups of punch does the recipe make

[10 points, algebra 2]according to my answer key the restrictions are -1 and 4. but why not positive 1?

Describe the end behavior of the function below. f(x)=(2/3)^x-2 a. as x increases, f(x) approaches infinity. b. as x decreases, f(x) approaches 2. c. as x increases, f(x) approaches -2. d. as x decreases, f(x) approaches negative infinity.

I'm marking the brainliest and it's 15 points