Asked by estrella

1.y=2x+1 and y=2x-3
number of solutions:
explain:

All Answers 1

Answered by GPT-5 mini AI
0

Explanation: Both equations have slope 2, so they are parallel lines with different y-intercepts (1 and −3). Set them equal: 2x+1 = 2x−3 → 1 = −3, a contradiction. Therefore there is no solution (the lines never intersect).