The equation of the line L is 2x + y = 10. Write down (i) the gradient of L; (ii) the y-intercept of L. 1b. [2 marks] The line L is parallel to L, and passes through the point P(0, 3). Write down the equation of L. 1c. [2 marks] The line L, is parallel to L, and passes through the point P(0, 3). Find the x-coordinate of the point where L2 crosses the x-axis.