Question

Assertion : If x = 2, y = 1 is a solution of the equation 2x + 3y = k, then the value of k is 7. Reason : The solution of the line will satisfy the equation of the line.

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Answer 1

Answer:

true statement

Step-by-step explanation:

2×2+3×1

=7=k

∴hence statement is true pls make me as brainlist

Answer 2

$\textbf \pink{Qᴜᴇsᴛɪᴏɴ :- }$

Assertion : If x = 2, y = 1 is a solution of the equation 2x + 3y = k, then the value of k is 7. Reason : The solution of the line will satisfy the equation of the line.

$\textbf \blue{Aɴsᴡᴇʀ :- }$

Tʜɪs Sᴛᴀᴛᴇᴍᴇɴᴛ ɪs Tʀᴜᴇ

$\textbf \orange{Gɪᴠᴇɴ :- }$

ɪғ x = 2

ʏ = 1

$\textbf \green{ Exᴘʟᴀɴᴀᴛɪᴏɴ :- }$

• 2x + 3ʏ = ᴋ

ᴀs ᴡᴇ ᴋɴᴏᴡ ᴛʜᴀᴛ x = 2 ᴀɴᴅ ʏ = 1

• 2(2) + 3(1)
• 2 × 2 + 3 × 1
• 2 × 2 = 4
• 3 × 1 = 3
• 4 + 3 = 7

As ɢɪᴠᴇɴ ɪɴ ǫᴜᴇsᴛɪᴏɴ ᴛʜᴀᴛ ᴋ = 7

Sᴏ Tʜᴇ Sᴛᴀᴛᴇᴍᴇɴᴛ ɪs ᴛᴏᴛᴀʟʟʏ ᴛʀᴜᴇ

$\textbf \red{ Hᴇɴᴄᴇ \: Vᴇʀɪғɪᴇᴅ}$