Marcus walks 9 miles in 2 hours. At what unit rate does Marcus walk.
2 answers:
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Answer:
The equation of line through (-3,1) and slope 2 in slope-intercept form is: y = 2x+7
Step-by-step explanation:
The slope-intercept form of an equation is given by:
here m is the slope of the line and b is the y-intercept
Given
Putting m=2 in the general form
In order to find the y-intercept, the given point (-3,1) will be substituted in the equation
So
Putting the value of b
Hence,
The equation of line through (-3,1) and slope 2 in slope-intercept form is: y = 2x+7
We don't need to graph the line. All we have to do is use our slope formula.
Answer is provided in the image attached.
