Answer:
4π
Step-by-step explanation:
The period represents the distance, horizontally, between two matching points on the curve, such as two peaks. We can see that one peak is at π, and another at 5π, with the difference being 5π-π = 4π as our period
Answer:
b
Step-by-step explanation:
In y=mx+b form, the b is the y-intercept, therefore where the line crosses the y-axis on the graph. In this graph, the line crosses the y-axis at 100. This means that the "b" value is 100. So far, our equation is y=mx+100.
Next, to find m, you go to any other point on the graph and see how much units (rise over run) you went to get there. I picked the point (2,150), You can see that it took me 1 unit up and 2 units to the right to get to that point, leading us to believe the slope is 1/2.
Finally, put everything together and you get the answer of y=1/2x+100 (the letters do not matter) :)
The right answer is
D...
I just took the test Hope this helps :)
Answer:
$22,880
Step-by-step explanation:
40 (hours a week) * 52 (weeks in a year) = 2,080
2080 * 11 (dollars an hour) = 22,880
So unless I a messing up somewhere I think it is $22,880 :)
Answer:
use desmos
Step-by-step explanation:
