Linear Equations in Two Variables Quiz

$y = 2x + 3$ = Straight line with positive slope $y = -3x + 2$ = Straight line with negative slope $y = \frac{1}{2}x - 1$ = Straight line with positive slope less than 1 $y = -2x + 4$ = Straight line with negative slope greater than 1

$y = 4x - 2$ = Slope-intercept form: $y = mx + c$ $y = -rac{3}{2}x + 5$ = Slope-intercept form: $y = mx + c$ $y = 2x + 1$ = Slope-intercept form: $y = mx + c$ $y = -3x - 4$ = Slope-intercept form: $y = mx + c$

$y = 3x - 6$ = x-intercept: (2, 0) $y = -2x + 4$ = x-intercept: (2, 0) $y = rac{1}{2}x - 3$ = x-intercept: (6, 0) $y = -4x + 8$ = x-intercept: (2, 0)

<p>Addition = x/y + a/b Subtraction = x/y - a/b Multiplication = x/y * a/b Division = x/y / a/b</p> Signup and view all the answers

<p>Addition = 3x/4 + 2y/5 Subtraction = 5a/6 - 7b/8 Multiplication = 2xy/3 * 4ab/5 Division = 9x/2 / 3a/4</p> Signup and view all the answers

<p>Addition = p/q + r/s Subtraction = m/n - t/u Multiplication = x/y * a/b Division = c/d / e/f</p> Signup and view all the answers