Midterm Study Guide: List of Topics
... Given that y varies directly with x, write a direct variation equation that relates x and y and solve for a specified coordinate. Write an equation of a line in slope-intercept form given the slope and the y-intercept Graph an equation using the slope-intercept form Write an equation of a li ...
... Given that y varies directly with x, write a direct variation equation that relates x and y and solve for a specified coordinate. Write an equation of a line in slope-intercept form given the slope and the y-intercept Graph an equation using the slope-intercept form Write an equation of a li ...
GCSE Revision 101
... We can use graphs with quadratics in them to solve quadratic equations When we draw quadratic lines on a graph, it crosses the x-axis at two points. Since the x-axis is the line y = 0, any point along in has a y value of zero We call the “answers” to the equation its ...
... We can use graphs with quadratics in them to solve quadratic equations When we draw quadratic lines on a graph, it crosses the x-axis at two points. Since the x-axis is the line y = 0, any point along in has a y value of zero We call the “answers” to the equation its ...
Solve Equations With Variables on Both Sides
... 2(x + 7) + 3 = 4x - 1 2x + 14 + 3 = 4x – 1 2x + 17 = 4x - 1 -2x -2x 17 = 2x - 1 ...
... 2(x + 7) + 3 = 4x - 1 2x + 14 + 3 = 4x – 1 2x + 17 = 4x - 1 -2x -2x 17 = 2x - 1 ...
