A rectangular field has an area of 1764 square meters. The width of the field is 13 meters more than the length. What is the per
1 answer:
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Answer:
Part A: 15
Part B:
Point slope form:
Slope intercept form:
Standard Form:
Part C:
Part D: 505
Step-by-step explanation:
We are given the following
x g(x)
5 $400
10 $475
We can see that these are two points on the line.
i.e. (5, 400) and (10, 475)
OR
<u>Part A: </u>Slope of the function:
So, slope of the line = 15
<em>It has a positive slope and the function will be increasing with the increasing value of 'x'.</em>
<em></em>
<u>Part B:</u>
Point slope form of a line is given as:
Putting :
Slope intercept form:
where c is the intercept.
Putting (x,y) as (5, 400) to find c:
So, the equation in slope intercept form:
Standard form of line:
Rewriting the slope intercept form:
<u>Part C:</u>
Using the function notation, putting y = g(x) in slope intercept form:
<u>Part D:</u>
Balance after 12 days = ?
i.e. g(x) = ? at x = 12
Putting x = 12 in