
Write the parent function in the standard form I.e.

Where,




Tan(E) = 6/8 =3/4
tan(E) (opposite side)/(adjacent side)
Answer:
9 years ( approximately)
Step-by-step explanation:
900(1.03)^t = 1200
(1.03)^t= 1.33
( 1.03)^t= ( 1.03)^9
So, t= 9
4,000,000
400,000
00,000
8,000
700
30
0