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A-REI.D.12 — Practice Problems

High School A-REI Covered
Represent and solve equations and inequalities graphically.

Graph the solutions to a linear inequality in two variables as a half-plane (excluding the boundary in the case of a strict inequality), and graph the solution set to a system of linear inequalities in two variables as the intersection of the corresponding half-planes.

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Sample A-REI.D.12 problems

2 problem types align to this standard. Every worksheet is a fresh set with complete step-by-step solutions.

Sample practice problems for Common Core A-REI.D.12

Other High School standards with practice

  • A-SSE.A.1 Interpret the structure of expressions.
  • A-SSE.A.2 Interpret the structure of expressions.
  • A-SSE.B.3 Write expressions in equivalent forms to solve problems.
  • A-SSE.B.4 Write expressions in equivalent forms to solve problems.
  • A-APR.A.1 Perform arithmetic operations on polynomials.
  • A-APR.B.2 Understand the relationship between zeros and factors of polynomials.
  • A-APR.B.3 Understand the relationship between zeros and factors of polynomials.
  • A-APR.C.4 Use polynomial identities to solve problems.
  • A-APR.C.5 Use polynomial identities to solve problems.