What is the slope of the line that passes through the given points? (1/2, 3) and (2, 3/4) a. -3/2 b. -2/3 c. 2/3 d. 3/2 when i tried to solved this i got 2.25/-1.5

Slope = (y2 - y1)/(x2 - x1)

= (3/4 - 3) / (2 - 1/2)

= (3/4 - 12/4) / (8/4 - 2/4)

= (-9/4) / (6/4)

= (-9/4) × (4/6)

= -9/6

= - 3/2

Answer

A. -3/2

solve systems of equations by graphing. a system of linear equations contains two or more equations e.g. y=0.5x+2 and y=x-2. the solution of such a system is the ordered pair that is a solution to both equations. to solve a system of linear equations graphically we graph both equations in the same coordinate system