Answer:
y = mx + b, so
y = 7x
Explanation:
1. Label the numbers X1, Y1, X2, and Y2
2. Find the slope of the line
3. The slope should be 7x
4. Make part of your equation: y = 7x +
5. Then find out the y-intercept of the line. Since there isn't one, then the equation of the line is y = 7x, or y = 7x + 0