Statement $(A)$ : The line $2x + y + 6 = 0$ is perpendicular to the line $x - 2y + 5 = 0$ and the second line passes through $(1, 3)$.
Reason $(R)$ : The product of the slopes of perpendicular lines is $-1$.

  • A
    $A$ and $R$ are both independently true and $R$ is the correct explanation for $A$.
  • B
    $A$ and $R$ are both independently true and $R$ is not the correct explanation for $A$.
  • C
    $A$ is true but $R$ is false.
  • D
    $A$ is false but $R$ is true.

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