Empower your students as mathematicians with this discovery-based Slope-Intercept Form Investigation Activity! Students will discover what the numbers in linear equations represent by graphing each line with an x, y chart and comparing the slope and y-intercept in charts and graphs to the values in the equations. After students make their initial predictions about linear equations in slope-intercept form, they will use Desmos Graphing Calculator to test their theories and make adjustments as nee