liz wants to buy her favorite musical group’s new cd. the cd costs $15.24, including tax. liz gives the store clerk a twenty-dol
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Since the graph is a straight line, its equation is of the form;
Where m is the slope and c is the y intercept
We can use any two points on the straight line to find the value of m and c.
Let us use (0,30) and (4,150)
This simplifies to,
Let us substitute the value of m to obtain,
Substitute any of the points to find c. It is easier to use (0,30).
The equation of the graph now becomes,
So in 10 weeks Ben will collect,
Ben will collect 330 papers.
You can also use any two points to find the equation of this line.
Where m is the slope and c is the y intercept
We can use any two points on the straight line to find the value of m and c.
Let us use (0,30) and (4,150)
This simplifies to,
Let us substitute the value of m to obtain,
Substitute any of the points to find c. It is easier to use (0,30).
The equation of the graph now becomes,
So in 10 weeks Ben will collect,
Ben will collect 330 papers.
You can also use any two points to find the equation of this line.
Answer:
<u>First question answer:</u> The limit is 69
<u>Second question answer:</u> The limit is 5
Step-by-step explanation:
For the first limit, plug in in the expression
, that's the answer for linear equations and limits.
So we have:
The answer is 69
For the second limit, if we do same thing as the first, we will get division by 0. Also indeterminate form, 0 divided by 0. Thus we would think that the limit does not exist. But if we do some algebra, we can easily simplify it and thus plug in the value into the simplified expression to get the correct answer. Shown below:
<em>Now putting 1 in gives us the limit:</em>
So the answer is 5