X - 2y = - 9
7x + 2y = 1
x - 2y = - 9
(+)
7x + 2y = 1
___________
8x = - 8
x = - 1
- 1 - 2y = - 9
2y = 8
y = 4
i am a mathematics teacher. if anything to ask please pm me
Answer:
it growth
negative infinity to positive
-7, positive infinity
y inter = -6
horizontal asym = -7
Step-by-step explanation:
-21/5
Multiply 4 and 5, add 1
Answer:i dont know
Step-by-step explanation:
