Question

Where do these 2 lines cross?
y=3x−1
y=−3x+14

Answer 1

(5/2, 13/2)

Explanation:

y=3x−1

y=−3x+14

3x - 1 = -3x + 14

6x = 15

x = 15/6 = 5/2

y = 3x - 1

y = 3(5/2) - 1

y = 15/2 - 2/2

y = 13/2

Answer: (5/2, 13/2)