Answer: v=10
Step-by-step explanation:
since you didn’t put a y on there, I solved for v.
Answer:
The constants are 7 and 1
Step-by-step explanation:
She is starting at 4000, so that is the y-intercept of the graph. She is descending at 40 feet per minute, so her rate of change or slope is -40. The graph would look like this:
Answer:
Step-by-step explanation:
c(t)=40:0≤t≤400
=40+0.50 (t-400):t≥400