Any line parallel to 4x + 3y + 5 = 0 can be written as 4x + 3y - k = 0

True

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False

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Solution

The correct option is A
True

For two lines to be parallel, their slopes must be equal.

Slope of ax+by+c=0 is $\frac{- a}{b}$

The slope of 4x+3y+5=0 and 4x+3y-k=0 are same $= \frac{- 4}{3}$

$\Rightarrow$ So all the line parallel to 4x+3y+5 can be written as 4x+3y-k=0

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Any line parallel to 4x + 3y + 5 = 0 can be written as 4x + 3y - k = 0

The correct option is A True For two lines to be parallel, their slopes must be equal. Slope of ax+by+c=0 is −ab The slope of 4x+3y+5=0 and 4x+3y-k=0 are same =−43 ⇒ So all the line parallel to 4x+3y+5 can be written as 4x+3y-k=0

The correct option is A
True

For two lines to be parallel, their slopes must be equal.

Slope of ax+by+c=0 is $\frac{- a}{b}$

The slope of 4x+3y+5=0 and 4x+3y-k=0 are same $= \frac{- 4}{3}$

$\Rightarrow$ So all the line parallel to 4x+3y+5 can be written as 4x+3y-k=0