Answer:
(3, -2)
Step-by-step explanation:
It is where the two lines on the graph intersect.
The answer is option D. (15°)
Two angles are said to be supplementary when both angles together make a straight line. Since the measure of a straight line is 180°, it then follows that the sum of two supplementary angle is 180°
Let the unknown angle = x
x is supplementary to 165°
⇒ x + 165° = 180°
x = 180° - 165°
x = 15°
The values of sin cycle on the domain 0 to 2π
The value of sin(π/2) = 1
The value of sin(2π/2) = 0
The value of sin(3π/2) = sin(π + π/2)= -1
Therefore, if the angle can be written as:
nπ + π/2, where n is any odd number, the value of sin(nπ + π/2) = -1
sin(11π/2) = sin(5π + π/2) = -1
Answer:
x=3.903
Step-by-step explanation:
ANSWER: p( X=0)
hope this helps have a great day!!
