Answer:
3.14159265358979323846264338327950288419716939937510
Step-by-step explanation:
Answer:
$4779
Step-by-step explanation:
First you need to write an equation to model this situation. In this case it's f(x)=1000(1.12)^x. College usually lasts 4 years, so to find the total amount of money they need to budget, you need to find the sum of f(0), f(1), f(2), and f(3).
This is roughly equivalent to 1000+1120+1254+1405, which equals 4779.
9514 1404 393
Answer:
11.8
Step-by-step explanation:
The number has no digits to the right of the tenths place, so the number is correctly rounded as is.
11.8
Answer: x = 1 ± i
Step-by-step explanation:
Solving the quadratic equation using the quadratic formula:
x = 
or 
From the question :
a = 1
b = -2
c = 2
substituting inside the formula
X = 
or
x = 
or 
x = 
or 
Recall ; 
can be written as 
X 
, and = i
Substituting this
x = 
or 
simplifying, we have
x = 1 + i or 1 - i
