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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​
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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​

User BumbleGee
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1 Answer

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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
The graph of the linear function is shown on the coordinate grid. (-4, 6). (1, -9) What-example-1
User Hussain Ali Akbar
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