What is an equation of the axis of symmetry for the parabola whose equation is y= 3x^2-12x-13?

6x - 8 = 16 solve the following equation. then place the correct number in the box provided.

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.

What is the definition of exponential decay?