P is a point on the terminal side of Θ in standard position. Find the exact value of the six trigonometric functions for Θ.
18. P(-3, 2)
19. P(4, -2)
20. P(0, -6)
21. P(-3, -4)

  see below

Step-by-step explanation:

When you're doing a bunch of these, it is helpful to make a table with reminders as to how they're calculated. That table is shown below.

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In the attached, we have used ...

  r² = x² +y²

  √20 = 2√5

  √36 = 6

  √25 = 5

and 1/(2√5) = √5/10. (The division is outside the radical.)

show us the graphs dude

step-by-step explanation:

answer: (-6,3)

step-by-step explanation: