Answer:
1st : neither linear nor nonlinear
2nd: nonlinear
3rd: linear
4th: both linear and nonlinear
No solution it’s infinite
Answer:
50 years
Step-by-step explanation:
Given data
Principal= $500
Rate= 6%
Amount = $2000
The simple interest expression is given as
A=P(1+rt)
Substitute
2000= 500(1+0.06*t)
open bracket
2000=500+ 30t
2000-500=30t
1500=30t
t= 1500/30
t= 50 years
Hence the time is 50 years
Answer:
ok
Step-by-step explanation:
Given:
The expression is

To find:
The factored form of given expression after factor out the coefficient of the variable term.
Solution:
We have,

Here, the coefficient of variable n is
.
It can be written as

Taking out
as common factor, we get

Therefore, the factored from of given expression is
.