Answer:
The amount after a time period of 5 years is $287.5.
Step-by-step explanation:
Principal Amount deposited = $250
Time = 5 Years
Rate of interest = 3%
Now, SIMPLE INTEREST = 
⇒
or, the interest amount after 5 years = $37.5
Now, AMOUNT = PRINCIPAL + INTEREST
= $250 + $37.5 = $287.5
Hence the amount after a time period of 5 years is $287.5.
The extreme values of the function f(x) = x - 4sqrt(x) occur at the values of x for which f'(x) = 0
f'(x) = 1 - 2/sqrt(x) = 0
sqrt(x) - 2 = 0
sqrt(x) = 2
x = 4
To check for minimum or maximum,
f''(x) = 1/(sqrt(x))^3 = 1/(sqrt(4))^3 = 1/(2^3) = 1/8 => the point is a minimum.
Therefore, the minimum value = f(4) = 4 - 4sqrt(4) = 4 - 4(2) = 4 - 8 = -4 and occurs at x = 4.
Answer:
You can go 26 miles
Step-by-step explanation:
15 - 1 = 14
14 ÷ 0.52 = 26.92
Answer:
y+9=-1(x-4)
Step-by-step explanation:
Point Slope Form is:
When:
'm' is the slope.
is the coordinate.
We are given the slope of -1 and the coordinate of (4,-9).
So:
Using the information and replacing the values we get:
So, the line equation in point slope form should be: y+9=-1(x-4)
<em>Brainilest Appreciated. </em>
