6 = 5 + 1, then (5 + 1) + 5 = 11, (5 + 5) + 1 = 11, 10 + 1 = 11
A simple way of finding the slope is counting the spaces. the graph is going downwards to the right so it's clear the slope is negative, and if you count you'll see it takes going down 3, over 5 to get to the next point. therefore, the slope is -3/5
Answer:
A
Step-by-step explanation:
Sin(x) is odd while cos(x) is even (because f(x)=f(-x)
Answer:
you divide 4 by those numbers then you keep going higher
Step-by-step explanation:
If you consult the unit circle, you will see that:

3pi/4 in degrees is 3pi/4 * 180/pi = 3/4 * 180 = 135 degrees. And please refer to the attachment to how you can obtain the values above.
Now, lets multiply it together.

So, <span>cos(3pi/4)sin(3pi/4) =
-1/2</span>