Answer:
Step-by-step explanation:
To do this, we must use the unit circle. At the angle
the coordinate pair is (
,
) and the hypotenuse is 1
Now that we know these we can start using the trig functions
sin = y
cos = x
tan = 
And the other functions would be the reciprocal of these
csc = 
sec = 
cot = 
This would mean that
sinx = 
cosx =
tanx =
or
if you're supposed to rationalize your denominators
cscx = 2
secx =
or 
cot = 
The model below represents an equation. Which value of x makes the value true?
x=
The model below represents an equation. Which value of x makes the value true?
x=
Answer:
the answer is x + 3
Step-by-step explanation:
Answer:
20
Step-by-step explanation:15-5=10 10 x 2 =20