Given that the equation of a straight line is 3px+2qy=5 has a gradient of 10  show that 3p+20q=0 if the intercept has a v4alue of -5,show that q=-0.5 find the value of p

Calculus For The Life Sciences
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Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
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Chapter6: Applications Of The Derivative
Section6.CR: Chapter 6 Review
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Given that the equation of a straight line is 3px+2qy=5 has a gradient of 10 

show that 3p+20q=0

if the intercept has a v4alue of -5,show that q=-0.5

find the value of p

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