Answer:
not proportional
Step-by-step explanation:
If it is proportional y/x = constant
y/x = 5/2 = 2.5
6/3 = 2
These are not the same so it is not proportional
y = –8x – 6 and One-halfy = –4x – 3
y = –8x – 6 and y = 8x – 6
y = –8x – 6 and –y = 8x + 6
Answer:
Step-by-step explanation:
Given that the system of equations and
has exactly one solution
______________
Therefore the value of x is x=0
Answer:
y=-8x-6 and
y=8x-6 has exactly one solution
Step-by-step explanation: