In the triangle below, suppose that m ZE=(x+4)º, m_F=(6x+5)°, and mL G=(2x) °. Find the degree measure of each angle in the triangle.
F
(6x + 5)
+
m ZE =
o
Х
m LF =
G
E
•
•
(2x)
m LG =
(x + 4)
+

Which answer choice listed below is thewhich answer choice listed below is the inverse function of ƒ(x) = x-3 x+3 , x ≠ -3? a) ƒ-1(x) = 3 ( x+1 x-1 ), x ≠ 1 b) ƒ-1(x) = -3 ( x+1 x-1 ), x ≠ 1 c) ƒ-1(x) = 3 ( x-1 x+1 ), x ≠ -1 d) ƒ-1(x) = -3 ( x-1 x+1 ), x ≠ -1inverse function of ƒ(x) = x-3 x+3 , x ≠ -3?