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Here can we take coefficient of x coordinate to be zero. Please help. Really urgent. Thanks in advance.

Here can we take coefficient of x coordinate to be zero.
Please help. 
Really urgent. 
Thanks in advance. 

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Grade:12

1 Answers

Aditya Gupta
2081 Points
3 years ago
a really easy way to solve this would be to assume the equation of the plane to be
P3: P1+λP3=0, where P1 and P2 are the equations of plane 1 and plane 2 resp.
now since this plane is parallel to the x axis, you shall equate the coefficient of x to zero, which will give you the value of λ, and hence the planes equation

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