Question

find the value of 'p'for which 4x+7y-6=0 and px+7y+1=0 are parallel​

Answer 1

$\red{Answer}$

if lines are parallel then slope must be equal .

slope of any line is -a/b

slope of 4x+7y-6=0 is -4/7.

slope of px+7y+1=0 is -p/7

now equate slopes we get

-p/7=-4/7

p=4

Answer=$\pink{p=4}$

hope it helps.

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Answer 2

Answer:

if lines are parallel then slope must be equal .

slope of any line is -a/b slope of 4x+7y-6=0 is -4/7. slope of px+7y+1=0 is -p/7 now equate slopes we get -p/7=-4/7 p=4 => ANSWER

MARK AS "BRAINIEST" ANSWER.

Step-by-step explanation: