2x-y=-8
+
y=2
2x=-6
x=-3
2*-3-y=-8
-6-y=-8
-y=-2
x=-3 and y=2
They are both periodic functions that look like waves. They both have a period of 2pi and oscillate between 1 and -1.
Answer:
Step-by-step explanation:
PT=ST and QT=TR, when angles are verticals their opposite arcs are equivalent. i think. someone feel free to correct me if this is wrong
Answer:
B
Step-by-step explanation:
