What is the point-slope form of a line that has a slope of 3 and passes through point (1, 4)?
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Answer:
y-3x=1
Step-by-step explanation:
Let a point be P with coordinates (x,y)
Equation of point slope :y-y1=m(slope)*(x-x1)
y1=4,x1=1
Substituting values of x1 and y1 in the equation
y-4=3(x-1)
y-4=3x-3
y-3x=1
The equation is y-3x=1
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