engineering mathematics MCQ #1868

The equation of the line passing through (1, 1) with slope 2 is

engineering mathematics MCQ #1868

  1. Question 1

    Q1. The equation of the line passing through (1, 1) with slope 2 is

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

    Answer: y = 2x - 1

    Explanation: Using point-slope form: y - y1 = m(x - x1), y - 1 = 2(x - 1), y = 2x - 1.