Step-by-step explanation
We have the following information:
and our task is to find the slope-intercept equation of the line that passes through the given point and is parallel to the graph of the given line.
Recall that the slope-intercept equation of any line has the following "framework":
where "m" and "b" are constants called the slope of the line and the y-intercept, respectively. We want our line to be parallel to the graph of the given one; this means that the slope of both lines must be the same. Then,
Then, our equation becomes
Now, we want the point (-2,5) to lie on the line. In other words, this point must "satisfy" our equation in the following sense:
Solving this equation for b, we get
Then, our desired equation is
Graphically, all looks like
(The green line represents the given one, and the blue line represents the requested line. And clearly, the orange point is the given point)
Answer
The slope-intercept equation of the line that passes through the given point and is parallel to the graph of the given line is