in graphical or algebraic form, The properties of Accurately graph linear operations and equations on coordinate Produce the coordinates of equality (Tables 3 axes (using points, the point of intersection of and 4) and their intercept form, or the two lines and explain the appropriate technology), relationship of this point to application, the two equations when Accurately solve systems taken simultaneously. Graphing techniques of two linear equations for linear equations algebraically for their (using points, using common point. Given a real world or slope-intercept form, mathematical situation using technology), Any point on a line when involving two linear substituted into the relationships, Substitution and equation of the line, addition/subtraction makes the equation true Model the situation with techniques for and therefore, the linear equations, find the algebraically finding intersection point of two intersection point of the two the solution to lines must make both lines, and interpret this point simultaneous linear equations true, in terms of the original equations. context. Graphs and equations of linear relationships are different representations of the same relationships, but reveal different information useful in solving problems, and allow different solution strategies leading to the same solutions. CCSS Math Pacing Guide Grade 8 Grade Level: 8th Standard with code: 8.EE.8bc Analyze and solve pairs of simultaneous linear equations.
in graphical or algebraic form, Produce the coordinates of the point of intersection of the two lines and explain the relationship of this point to the two equations when taken simultaneously. Given a real world or mathematical situation involving two linear relationships, Model the situation with linear equations, find the intersection point of the two lines, and interpret this point in terms of the original context. The properties of operations and equality (Tables 3 and 4) and their appropriate application, Graphing techniques for linear equations (using points, using slope-intercept form, using technology), Substitution and addition/subtraction techniques for algebraically finding the solution to simultaneous linear equations. Accurately graph linear equations on coordinate axes (using points, form, or technology), Accurately solve systems of two linear equations algebraically for their common point. Any point on a line when substituted into the equation of the line, makes the equation true and therefore, the intersection point of two lines must make both equations true, Graphs and equations of linear relationships are different representations of the same relationships, but reveal different information useful in solving problems, and allow different solution strategies leading to the same solutions. CCSS Math Pacing Guide Grade 8 Grade Level: 8th Standard with code: 8.EE.8bc Analyze and solve pairs of simultaneous linear equations. intercept
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