Draw a graph of the line $y=-3$y=−3.
Graph the line $x=-6$x=−6.
Consider the linear equation $y=3x+1$y=3x+1.
Consider the linear equation $y=-x-4$y=−x−4.
Form and solve linear equations and inequations, quadratic and simple exponential equations, and simultaneous equations with two unknowns
Apply algebraic procedures in solving problems