New York flagNew York: (+)-A Math Standards

6 standards · 2 domains

ALGEBRA - ARITHMETIC WITH POLYNOMIAL AND RATIONAL EXPRESSIONS

  • (+)-A.APR.4 Prove polynomial identities and use them to describe numerical relationships.
  • (+)-A.APR.5 Use the Binomial Theorem for the expansion of (x + y)^n for a positive integer n.
  • (+)-A.APR.7 Understand that rational expressions form a system analogous to the rational numbers, closed under addition, subtraction, multiplication, and division by a nonzero rational expression; add, subtract, multiply, and divide rational expressions.

ALGEBRA - REASONING WITH EQUATIONS AND INEQUALITIES

  • (+)-A.REI.6b Solve systems of linear equations in three variables.
  • (+)-A.REI.8 Represent a system of linear equations as a single matrix equation in a vector variable.
  • (+)-A.REI.9 Find the inverse of a matrix if it exists and use it to solve systems of linear equations (using technology for matrices of dimension 3 × 3 or greater).