No. 3 Checking to See if a Given Ordered Pair is a Solution of an Equation
No. 15 Finding the x- and y-intercepts of the Graph of an Equation
No. 17 Finding the x-and y-intercepts of the Graph of an Equation
No. 21 Algebraic Tests for Symmetry
No. 25 Algebraic Tests for Symmetry
No. 24 Algebraic Tests for Symmetry
No. 63 Writing the Standard Form of the Equation of a Specified Circle