Answer:
see below
Step-by-step explanation:
Addition and subtraction are both closed under polynomials.
That means that when we add and subtract polynomials, we will end up with a polynomial
f(x) + g(x) will = always be a polynomial when we start with polynomials
f(x) - g(x) will = always be a polynomial when we start with polynomials
Answer:
Option B) $122,140
Step-by-step explanation:
we know that
The formula to calculate continuously compounded interest is equal to
where
A is the Final Investment Value
P is the Principal amount of money to be invested
r is the rate of interest in decimal
t is Number of Time Periods
e is the mathematical constant number
we have
substitute in the formula above
Round to the nearest dollar
The slope is -3.
rise = 3
run = -1
3
------- = -3
-1
Keiko = K
Sister = S
three-fourths of his sister's sales = (3/4)S or (3S)/4 or
3 less than that is our answer:
K = <span>
- 3</span>