Answer:
Domain: x
0 or [0,infinity)
Step-by-step explanation:
f(x)= 
and g(x)=3-x
We are told to multiply the two functions so we multiply:
(fg)(x)=*(3-x)
(fg)(x)=3-x
Now this is a square root function and it can only go to the right because the square roots of numbers less than 0 are imaginary numbers. Therefore the domain must be greater than or equal to 0.
Additive inverse is the number that when added to a number yields 0.
This is the negation of that number or expression.
The additive inverse of
is
Distribute the negative sign across all the terms in the parentheses. This is the same thing as multiplying each term by -1.
Five items plus ten dollars
Answer: the answer for #16 is 216
Step-by-step explanation:
1. 75*2=150
2. 33*2=66
3. 150+66=216
Answer:
$62,167.3
Step-by-step explanation:
Profit after nine years is the amount.
Amount = Principal + Interest
Given
Earning profit = Principal = $49,300
Rate = 2.9%
Time = 9 years
Interest = Principal * Rate * Time/100
Interest = $49,300*2.9*9/100
Interest = 1,286,730/100
Interest = $12,867.30
Amount = $49,300+$12,867.30
Amount = $62,167.3
Hence leroys profits after nine years is $62,167.3
