Study

LINEAR EQUATIONS

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  • Find equations of a line passes through point (-2,5) and has gradient of -3
    y = -3x - 1
  • find the equation of a line which passes through (7,3) and (1,4)
    -x-6y+25 =0
  • the slope of line above is
    4/9
  • Find equations of a line passes through point (3,4) and has gradient of 3
    y = 3x - 5
  • A line has an equation of 5x-2y+7 =0 has slope....
    5/2
  • Find the slope of the  line that passes through points (-1,-1) and (0,-3)
    -2
  • find the gradient of a line which is perpendicular to x-2y -4 = 0
    -2
  • does point (-7, -3) lie on graph x - 3y = 5
    no
  • Slope of a line which passes through (4,4) and (-2,1) is ...
    1/2
  • slope of a line which is PERPENDICULAR to the line above is ...
    1/2
  • Does point (-2,3 ) lie on graph 2x - y +7 = 0 ?
    yes