Plug is the number try one and see if it equals and solve for y get y on one side
Answer:
-1 I think sorry if its wrong
Answer:
y=10x
Step-by-step explanation:
1. The balloon is going up, so it won't be a negative number
2. It's going at a rate of 10 per second, and x represents seconds
Answer:
-12
Step-by-step explanation:
Answer:
y = sin(x) is periodic with T = 2pi ( it means that sin(x + 2pi) has the same value of sin(x))
Therefore sin(1.8 + 2pi) = sin(1.8) = 0.97
