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The line AB has equation 5x+3y+3=0. The line AB is parallel to the line with equation y=mx+7 . Find the value of m.

Rearrange first equation to show y=-5/3x-1

lines are parallel therefore gradient is the same

m=-5/3

Answered by Isabel C. • Maths tutor

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The line AB has equation 5x+3y+3=0. The line AB is parallel to the line with equation y=mx+7 . Find the value of m.

Related Maths A Level answers

Differentiate y=x^2+4x+12

Why do we get cos(x) when we differentiate sin(x)?

Please explain Pythgoras Theorem

curve C with parametric equations x = 4 tan(t), y=53^(1/2)sin(2t). Point P lies on C with coordinates (4*3^(1/2), 15/2). Find the exact value of dy/dx at the point P.

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ABCya

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The line AB has equation 5x+3y+3=0. The line AB is parallel to the line with equation y=mx+7 . Find the value of m.

Related Maths A Level answers

Differentiate y=x^2+4x+12

Why do we get cos(x) when we differentiate sin(x)?

Please explain Pythgoras Theorem

curve C with parametric equations x = 4 tan(t), y=5*3^(1/2)*sin(2t). Point P lies on C with coordinates (4*3^(1/2), 15/2). Find the exact value of dy/dx at the point P.

We're here to help

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MyTutor is part of the IXL family of brands:

IXL

Rosetta Stone

Wyzant

Education.com

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Dictionary.com

SpanishDictionary.com

FrenchDictionary.com

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ABCya

© 2025 by IXL Learning

curve C with parametric equations x = 4 tan(t), y=53^(1/2)sin(2t). Point P lies on C with coordinates (4*3^(1/2), 15/2). Find the exact value of dy/dx at the point P.