I am doing homework can I please get some help?

Answer this question! 30 points and brainliest! only if you know the answer.

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.

The trigonometric ratios sine and secant are reciprocals of each other