Pick two integers a and b and two positive integers p and q. On a coordinate plane, draw the rectangle with vertices A(a, b), B(a+p, b), C(a+p, b+q), and D(a, b+q).

one that is bigger than 3 1/2

the formula of a slope:

we have the points (-2, 7) and (2, 3). substitute:

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