y=-4/3x+13 will be an equation of the line that is perpendicular to y=−3/4x+6 and passes through the point (3, 9)
What is an equation?
It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.
Two straight lines perpendicular to each other, the slope of which is negative reciprocal.
y=-4/3x+b
The known points are put into the linear equation
y=-4+b
b=13
y=-4/3x+13
Therefore y=-4/3x+13 will be an equation of the line that is perpendicular to y=−3/4x+6 and passes through the point (3, 9)
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