Answer:
sin(2x)/cos x = 2sin x*cos x/ cos x = 2 sin x = 2
sin x = 1
x = pi/2
but cos pi/2 = 0
so the given equation is indeterminate for x = pi/2
Step-by-step explanation:
Answer:
77°
Step-by-step explanation:
The center of the circle is point S. That makes segment RT a diameter and it also makes the angles RST and UST a linear pair which are supplementary.
m<RST + m<UST = 180
103 + m<UST = 180
m<UST = 77°
Answer:
4 is the answer to the question
Step-by-step explanation:
-7 + 4 = - 3
Answer:
domain= all real numbers
Range= y>=0
Step-by-step explanation:
