Standard Form of Equations

1.    Write the following equations in Standard Form.

 

a)      2x + y = 6

 

      b) -3x-7-8y=0

 

      c)

 

      d)

 

2.         Find the equtions of the following lines with the given information in Standard Form

a) G(-l,-7) M(2,8)               b) R(-2,-9) U (1, 8)           c) B (5, 6) M (6, 9)

d) K (1, 5) B (-1,11)             e) I (7, 2) S (-2, 2)

      f) Slope = -3 and passes through (-1, 6)         g) Slope =  and passes through (0, 0)

     h) Passes through (2, 6) and slope is            i) Passes through (6,1) and slope is

Slope Y-intercept Form of Equations

3.     Write the following equations in the slope y-intercept form.

 

a) 3x=y+2                 b) 3x+2y=6

c) 5x+3y=15               d) x-4y=20

4.     Go back to question #3 and find the slope and y-intercept of each line. (No need to graph!)

5.     Write the following equations in the slope y-intercept form.

a) x-intercept is -3 and point is (2,10)         b) Point is (6, 3) and x-intercept is 4.

6.     Write the following equations in the slope y-intercept form.

a) y-intercept is 3 and slope is -2.              b) x-intercept is -5 and y-intercept is -5.

Click here for the answer key.