4. consider the function f(x) = x^2+x
a. Find f(-x).

Help me

9/10 divide by -3/15 as a mixed number

Zoey made 5 1/2 cups of trail mix for a camping trip. she wants to divide the trail mix into 3/4 cup servings. a. ten people are going on the trip. can zoey make enough 3/4 cup servings so that each person gets one serving? b. what size would the servings need to be for everyone to have a serving?

Which describes the difference between the graph of f(x)=x^2 and g(x)=-(x^2-2)