Question

36. Solve the following pair of linear equations graphically.
3x + y =8

2x - y = 2​

Answer 1

Answer:

(2, 2)

Step-by-step explanation:

3x + y = 8 ==> y = - 3x + 8 , slope is (- 3) and y-intercept is 8. This line is going down.

2x - y = 2 ==> y = 2x - 2 , slope is 2 and y-intercept is (- 2). This line is going up.