3.P3.4 Create a contextual problem that involves determining the probability of dependent or independent events.
4 Rational Expressions and Equations
4.RF Relations and Functions
4.RF1 Demonstrate equivalent forms of rational expressions (limited to numerators and denominators that are monomials and binomials).
4.RF1.1 Explain why a given value is non-permissible for a given rational expression.
4.RF1.2 Determine the non-permissible values for a rational expression.
4.RF1.3 Compare the strategies for writing equivalent forms of rational expressions to the strategies for writing equivalent forms of rational numbers.
4.RF1.4 Create new rational expressions by multiplying the numerator and denominator of a given rational expression by the same factor (limited to a monomial or a binomial), and determine whether the expressions are equivalent by examining the non-permissible values.