Complementary angles add up to 90.
take away 76 from 90
41.666666666666..............
(fog) (x) = (5x - 7) / (5x - 4)
The denominator cannot be zero so the domain is All real x except x = 4/5
The correct answer is C
Explain
The graph is given
F(x) is given -2^x
By putting x= - 3 in the first equation
G(x) = -9
Which is false
by putting x= -3 in the second equation
g(x) is also equal -9
Which is false
Hope this help you :D
