Question

HELP PLEASE ! !
1. y = –x + 2
y = 3x – 1 (1 point)




2. –4x + 3y = –12
–2x + 3y = –18 (1 point)




For questions 3–6, how many solutions does each system have?

3. x = –4y + 4
2x + 8y = 8 (1 point)
one
two
infinite
none
4. y = 6x + 2
3y – 18x = 12 (1 point)
one
two
infinite
none
5. x – 2y = 6
3x – 6y = 18 (1 point)
one
two
infinite
none
6. y – 5x = –6
3y – 15x = –12 (1 point)
one
two
infinite
none