If your teacher taught rise over run, then for the graphs:
y=-1/2x+1
start at y intercept of 1, then down 1, right 2 all the way, same for the other side but reversed.
y= 1/3+6
start at y intercept of 6, then up 1, right 3 all the way, same for the other side but reversed.
One solution: (-6,4)
Answer:
[0,∞), {y|y≥0}
Step-by-step explanation:
Each item kimora bought costs $3.
write an expression and solve it
the expression is 70-14p=28
work:
Answer:
C
Step-by-step explanation:
A: y=1.6X
B: y=2.5x
D: y=2x
C doesn't have a proportional relationship between X and Y