1 Use the following graph to state the gradient and y-intercept (with uncertainties). The values for time have 2 significant figures and no error bars shown and the values for distance have 2 significant figures with an uncertainty of 10.2 m. in in win bin in distance/m y= 0.34x+1.1 y = 0.30-45x + 1.2682 y = 0.26* + 1.5 D 2 4 G 8 10 time/'s