The equation of required line is:
y=4x-7
Step-by-step explanation:
Slope-intercept form of equation of line is:
[tex]y=mx+b[/tex]
Given
m=4
And
Point = (2,1)
Putting the value of slope, we get
[tex]y=4x+b[/tex]
Putting the point in the equation
[tex]1=4(2)+b\\1=8+b\\b=1-8\\b=-7[/tex]
Putting the values of b and m we get
[tex]y=4x-7[/tex]
Hence,
The equation of required line is:
y=4x-7
Keywords: Slope-intercept form, equation of line
Learn more about slope at:
- brainly.com/question/8301701
- brainly.com/question/8280736
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