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Straight Line Graphs
Grade 8 NCAPS Aligned Cartesian Coordinates, Tables & Linear Functions
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Interactive Straight Line Graph Plotter
Change the values of the gradient ($m$) and the $y$-intercept ($c$) below. Study how the equation $y = mx + c$ shifts and skews on the Cartesian plane:
Rising line (Positive slope)
Crosses the vertical axis at $(0 \ ; \ 0)$
Active Function Equation:
y = 1x + 0
$y$-Intercept Point:
$(0 \ ; \ 0)$
$x$-Intercept Point:
$(0 \ ; \ 0)$
Cartesian Plane Plotter
Foundational Practice
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Correct Answer!
Your coordinate calculations match perfectly.