1. I'm not sure how you're expected to "read off" where they intersect based on an imprecise hand-drawn graph, but we can still find these intersections exactly.
where is an integer.
In the interval [0°, 360°], we have solutions at
From the sketch of the plot, we do see that the intersections are roughly where we expect them to be. (The first is somewhere between 45° and 90°, while the second is somewhere between 225° and 270°.)
2. According to the plot and the solutions from (1), we have
whenever or .
3. Rewrite the inequality as
The answer to (1) tells us where the equality holds.
The answer to (2) tells us where the strict inequality holds.
Putting these solutions together, we have whenever or .
A=2r(r+h)
(A/2r)=r+h
(A/2r)-r=h
h=(A/2r)-r
or
h=(A-r^2)/2r
Answer:
and week and I will support you have a good blank of tools implements and equipments
Answer:
8x -12
Step-by-step explanation:
Use the distributive property. 16 outside wishes to go inside and multiply each term; you get 16x/2 which is 8x minus ¾ of 16 which is 12.
Answer:
Just getting points i hope u find the answer tho :))
Step-by-step explanation: