engineering mathematics MCQ #1849

The equation of the line passing through (1, 1) and parallel to y = 2x is

engineering mathematics MCQ #1849

  1. Question 1

    Q1. The equation of the line passing through (1, 1) and parallel to y = 2x is

    • A) y = 2x - 1
    • B) y = 2x + 1
    • C) y = 2x
    • D) y = x

    Answer: y = 2x - 1

    Explanation: The slope of the line is 2, using point-slope form y - y1 = m(x - x1), we get y - 1 = 2(x - 1), simplifying to y = 2x - 1