Which of these is an exponential parent function?
A. f(x) = 2x
B. f(x) = 2x - 3
O c. f(x) = 2X + 2
O D. Rx) = 2x + 2/3

]supplementary angles are two angles that add up to . • complementary angles are two angles that add up to degrees. • adjacent angles share a and a • congruent angles have the measure. • an triangle has one angle that is greater than 90 degrees. • a triangle with angles 45°, 45°, and 90° would be a triangle