The length of a rectangle is 5 cm longer than the width. The area of the rectangle is 84 cm^2. Find the length and the width.
1 answer:
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First we need to define this equation using point slope form.
Point slope form is represented by the following (x₁ and y₁ represent the given points, and m represents slope)
So if we plug in our values, we get
Now, in order to get it into slope-intercept form, we must isolate the Y value
So the equation is
Y = X-7