One-fourth of the sum of 2p and 11

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.

If g(x) is an odd function, which function must be an even function?

Need on this one asap im almost done with this subject