Question

If the point (2, k) lies on the line 2x + 4y = 8, then the value of k = .

• A. 1
• B. -1
• C. 2
• D. -2

Answer 1

The correct option is A 1

Given,the point (2, k) lies on the line given by the equation 2x + 4y = 8.
Hence, the point(2, k) must satisfy the equation of the given line.
$\Rightarrow$ 2(2) + 4(k) = 8
$\Rightarrow$ k = 1.