9th GradeMenu1Solve system of equations with one linear equation and a quadratic equation graphicallyActivity Set 12Infinite Series with a Variable Quotient ConvergesActivity Set 13Find Sum of Infinite Geometric Series with a Variable QuotientActivity Set 14Piecewise FunctionsActivity Set 15How do you multiply polynomials?Activity Set 16Inequalities in One Variable With Addition and SubtractionActivity Set 1Select the correct inequality that represents the situation described.You want to have at most 20 dollars after spending some money. You currently have 50 dollars. How much can you spend?50+x≤2050−x≥2050−x≤20x−50≤20CheckResetContinue7Inequalities in One Variable With Multiplication and DivisionActivity Set 18Subtract PolynomialsActivity Set 19What Is a Geometric Series?Activity Set 110Geometric SeriesActivity Set 111How Do You Find the Sum of a Geometric Series?Activity Set 112How do you add polynomials?Activity Set 113How can you prove that linear functions grow by equal differences over equal intervals?14How do you make an exponential function which includes a geometric sequence?15How can you use a graph to show that exponential growth eventually exceeds linear, quadratic or polynomial growth?16Why Do Exponential Functions Grow by Equal Factors Over Equal Intervals?Activity Set 117How do you recognize situations in which one quantity changes by a constant percent relative to another?18How do you recognize situations in which one quantity changes at a constant rate relative to another?19How do you prove that replacing one equation with a linear combination preserves the solution set?20How do you write and evaluate expressions with multiple variables?21Boss Battle
Select the correct inequality that represents the situation described.You want to have at most 20 dollars after spending some money. You currently have 50 dollars. How much can you spend?50+x≤2050−x≥2050−x≤20x−50≤20CheckResetContinue
