Megan hughes deposits $4300 in an account that pays simple interest. when she withdraws her money 7 months later, she receives
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Answer:
The equation is
Step-by-step explanation:
First, you will have to find the slope of the two points.To do that, you will have to use the formula :
Our points are and
We will have to substitute the points into the formula.
Then, we will simplify
We could simplify that fraction into
So, our slope is
We will have to pick a coordinate point, and choose. I chose
We will substitute the x-value and the y-value of the coordinate point, including our slope, to calculate the y-intercept.
The formula we will be using is
We will substitute in our values which will make it look like:
We will then multiply by
which will stay the same.
Then, we will multiply by
which will equal
Hence, the equation for our line is
Hope it helped:D
<u><em>-Jazz</em></u>
Further explanation:
We have to find the equation of the line first to graph the line.
The general form of slope-intercept form of equation of line is:
Given
Putting the value of slope in the equation
To find the value of b, putting the point (-3,5) in equation
Putting the values of b and m
The graph is made by using online graphing tool Desmos.
Keywords: Equation of line, graph of line
Learn more about graphs at:
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