Tolong bantu jawab ya makasih​

PROF BRAINLY MASTER

NO 2.

g(x) = x – 4/2x + 7

y(2x + 7) = x – 4

2xy – x + 7y = – 4

x(2y – 1) = – 4 – 7y

g-¹ (x) = -7x – 4/ 2x – 1