Evaluate f(-5) for the following function.
f(x) = x2 + x – 9

These question are hard can you me with answers

Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.

Which expression will have the same sum as 3_8 + 1/4?