Step-by-step explanation:
H(x)=
If g(x) values =0, h(x) will be undefined.
So f(x)=0, h(x) will be undefined.
Zo find values of f(x) equal 0.
That is when x=2. So the answer to first solution is 2.
h(x) is negative when (-oo, -3) U (2,oo)
Sam Sounds received a $290 discount loan to purchase a stereo. The loan was offered at 16% for 90 days. Find the interest in dol
2 answers:
Answer:
Interest = $11.414
Proceed = $278.586
Step-by-step explanation:
Given : Sam Sounds received a $290 discount loan to purchase a stereo. The loan was offered at 16% for 90 days.
To find : The interest in dollars and the proceeds for the following problem.
Solution :
The amount of loan A = $290
The discount rate = 16%=0.16
Time = 90 days
Convert into year,
1 year = 365 days
1 day = year
90 days = year
The formula of interest is
Interest = Amount × Discount rate × Time
Interest = 290 × 0.16 × 0.246
Interest = $11.414
Proceed = Amount - Interest
Proceed = $290 - $11.414
Proceed = $278.586
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Answer:
The radius is growing at a rate of ft per minute.
Step-by-step explanation:
From the information given we know that
And we know as well that .
Since everything is changing with the time we can compute the implicit derivative and we would get that
We are told that we are looking for how fast is the radius growing at the instant when the radius has reached 1 ft, therefore
And when we solve for