Answer:
Step-by-step explanation:
The gradient is the same term as the slope.
We have the line with the slope of 4 and passing through the point (3, 7).
Use the point - slope form and substitute the coordinates to get:
- y - 7 = 4(x - 3)
- y - 7 = 4x - 12
- y = 4x - 12 + 7
- y = 4x - 5
