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8th Grade Common Core: 8.F.3

Common Core Identifier: 8.F.3 / Grade: 8
Curriculum: Functions: Define, Evaluate, And Compare Functions.
Detail: Interpret the equation y = mx + b as defining a linear function, whose graph is a straight line; give examples of functions that are not linear. For example, the function A = s2 giving the area of a square as a function of its side length is not linear because its graph contains the points (1,1), (2,4) and (3,9), which are not on a straight line.
6 Common Core State Standards (CCSS) aligned worksheets found:
To find the solutions for these systems of equations students must solve for x or y and then use the substitution method.
Common Core
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Solve to find the x-intercept and y-intercept for each equation. Then plot both points and draw a line to graph the equations.
Students will find the value of one variable using division and other operations. Then they will use substitution to find the other variable and the solution.
For each problem, students will define the slope and y-intercept. Then they graph a line to show the equation.
Find a solution for each system of equations on this worksheet.
Students will solve for the x- and y-intercepts and then use the slope formula to find the slope of the linear equations.
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Common Core Alignment