6 maybe? I used Siri sorry if it’s wrong
Answer:
Step-by-step explanation:
Hello, let's note v the rate of the boat and r the rate of the current. We can write the following
It means that
But we can as well use the second equation:
and then
Hope this helps.
Do not hesitate if you need further explanation.
Thank you
Answer:
Choose f(x) = 11x + 1
Step-by-step explanation:
Note that we will simply plug the value of 2 into the equation for February:
f(2) = 11(2) + 1 = 23
And plug the value of 6 into the equation for June:
f(6) = 11(6) + 1 = 67
Note how the points on the graph seem to match up with these values. If we evaluate following the same style for each:
f(3) = 11(3) + 1 = 34
f(4) = 11(4) + 1 = 45
f(5) = 11(5) + 1 = 56
Note, these values seems to be very close in approximation to the graph points for each month.
The other three functions return values that are just to far away from what are represented in the graph.
Cheers.
Answer:
its a, 2 and 3 only
Step-by-step explanation:
