Explanation:
(f o g)(x)
= f[g(x)]
= f(3x + 7)
= 5(3x + 7) - 4
= 15x + 31.
When (f o g)(k) = 7, 15k + 31 = 7.
=> 15k = -24, k = -8/5 = -1.6.
Answer:
It is a simplified view of the earth's rotation because the tilt of the earth's axis with respect to the plane of the earth's orbit means that sometimes sunrise occurs slightly earlier or later along the same longitude.
C! is your correct answer!
Ecuador & Columbia
Both are Bordering Peru in the North.