Question

write three different solutions for the equation 2x+7y=70 and find the points where it cuts the x axis and y axis.
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Answer 1

Answer:

Hope it will help you

Thnx

Answer 2

Given : 2x+7y=70  

To Find :   three different solutions for the equation

the points where it cuts the x axis and y axis.

Solution:

2x+7y=70  

x = 0

=> 7y = 70

=> y = 10

Hence cut y axis at ( 0 , 10)

y = 0

=> 2x = 70

=> x = 35

Cut the x axis at   ( 35 , 0)

Other three solution

x = 7

=> 14 + 7y = 70

=> 7y = 56

=> y = 8

( 7 , 8 )

x =  14

=> 28  + 7y  =  70

=> 7y = 42

=> y = 6

(28 , 6 )  is another solution

x = -7

=> -14 + 7y = 70

=> 7y = 84

=> y = 12

Hence ( -7 , 12)  is another solution

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