You can tell by looking at the graph and x/y axis. a negative slope goes down with negative points (-x,-y) and positive goes up with postive points (x,y) i hope this helps lol
In the pictured graph, the X axis is labeled as real Axis and the Y axis is labeled as Imaginary axis.
The letter i after a number is considered an imaginary number.
So in the given numbers 2 +2i the w is the real number and 2i is the imaginary number, which is located at the dot labeled B.
-1 +3i, -1 is the real number and 3i is the imaginary number, which is located at the dot labeled A.
Line Segment AB is the correct answer.
Answer:
119.6
explanation:
72/sin(37)= 119.63809 (round that out)
rounded: 119.6
This should be quite easy to explain. So the first thing you want to do is multiply them. This isn't to hard if you know your times tables. Don't worry about the decimal till the end.
15.37
× 5
---------
76.85
15.37 times 5 is 76.85
Now on to the decimal. All you need to do is move it two times to the left. You see how it's in between the 5 and 3? The same goes for your answer. So it is 76.85
I hope this helped!! ^^ I can make this a little more easier to explain if you want me to just in case, ok?
