1.

find the equation of line whose intercept are (-5,3/7) (answer with steps)

Answer»

Standard form of equation of a line isax+by=c

Given : x-intercept = -5, y-intercept = 3/7

Intercept form of equation can be written asx/a+y/b=1where a is the x-intercept and b is the y-intercept.

∴x/-5 + 7y/3 = 1

Taking -15 as LCM,

(3x + 7*-5y)/−15 = 1

3x - 35y = −15

Therefore,Standard form of equation is3x - 35y = - 15

-15 is the best answet



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