How can you tell if a set of bivariate data shows a linear relationship

What is the perimeter of trapezoid jklm? + units 2 + + units 9 + units 9 + + units

Use the four functions below for this question. compare and contrast these four functions using complete sentences focus on the slope and y- intercept first, and then on any additional properties of each function

Solve for n? [tex]z = \frac{3}{4} mn[/tex]