MAT-SB: MAT-HS.A-REI: Reasoning with Equations and Inequalities

Questions Developed
by Pat Phillips

A-REI.04.a Use the method of completing the square to transform any quadratic equation

A-REI.04.b Solve quadratic equations by inspection (e.g., for \(x^2 = 49\)), taking square

MAT-HS.A-REI.05 Prove a solution set for 2 variable equation A + N times 2 var equation B

MAT-HS.A-REI.06 Solve systems of linear equations in two variables exactly and with graphs
MAT-HS.A-REI.07 Solve and graph a system of a linear and a quadratic equation in 2 variables
MAT-HS.A-REI.08 Represent a system of linear equations as a single matrix equation
MAT-HS.A-REI.09 Find inverse of a matrix and use it to solve systems of linear equations
MAT-HS.A-REI.10 Understand a graph is the set of an equation's solutions
MAT-HS.A-REI.11 Explain why the xcoord. of where \(y=f(x)\) and \(y=g(x)\) intersect Solve \(f(x) = g(x)\)
MAT-HS.A-REI.12 graph the solutions to a linear inequality in two variables as a half plane

Grading method: Highest grade