2. which of the following is not a linear equation involving two variables?
a. y = 3x² b. 2x + y =3 c. y = -x +2 d. 3x –2y = 12

3. what is the slope of the line 2x – y = 3?
a. -3 b. -2 c. 2 d. 3

4. find the y intercept of the equation 3x – 4y = 12.
a. -3 b. -2 c. 2 d. 3

5. what is the slope of the line passing through points (4,3) and (-2, 6)?
a. 2/3 b. 3/2 c. 2 d. 3

II. A. Rewrite the following equations in the form Ax + By = C.

1. y = -x + 4. 2. y = 5x +7

3. y = 5/2 x + 3/2

B. Rewrite the following equations in the form y = mx + b.

4. x + 2y = 6 5. 2/3 x – 1/5 y = 3/5


III. Draw the graphof the linear equation given the following :

1. a = 2 ; b = 1 2. (3, -1), (2,3)​