Perpendicular Lines and the equation of a tangent

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Question 14
Hard

A A\,A is the point (0,3)(0, 3)(0,3)

B B\,B is the point (4,11)(4, 11)(4,11)

The equation of the straight line through A A\,A and B B\,B is y=2x+3y = 2x + 3y=2x+3

a.

Write down the equation of another straight line parallel to y=2x+3y = 2x + 3y=2x+3

[1]
b.

Write down the equation of another straight line that passes through the point (0,3)(0, 3)(0,3)

[1]
c.

Find the equation of the line perpendicular to AB AB\,AB passing through BBB.

[3]

Perpendicular Lines and the equation of a tangent Questions

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