Question

1
Find the value of k if x=3 and
y=-2 is a solution of 3x+4y-k=0
O2
O 1
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O-1​

Answer 1

Answer:

1

Step-by-step explanation:

3×3+4×-2-k=0

9-8-k=0

1-k=0

k=1.

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Answer 2

ANSWER: 17

EXPLANATION:-

• We have to find the value of 'k'

• whether; x= 3 and y= 2

our question is:-

• 3x + 4y - k = 0

= 3×3 + 4×2 - k = 0

= 9 + 8 - k = 0

= 17 - k = 0

= - k = 0 - 17

= - k = - 17

= k = 17