Answer:
No
Step-by-step explanation:
y = 4x + 1 is not a direct variation. Direct variations have the form y = kx. So y = 4x would be a direct variation (k=4), but not y = 4x+1
Answer:
1440
Step-by-step explanation:
Hope it helps!
Answer:
13
Step-by-step explanation:
-12 - - 25 =
- 12 + 25 =
13