The graph of the linear function is shown on the coordinate grid. (-4, 6). (1, -9) What is the y-Intercept of the graph of the linear function? A: -3 B: -2 C: -6 D: 6
1. Find the gradient (gradient formula: (y1-y2)/(x1-x2) 2. Find the equation (formula: y-y1=m(x-x1), m= gradient) 3. Substitute x=0 because x coordinate of y-intercept is 0 4. Get your ans
