a line passes through point (3,7) the slope is -4 what is the equation
To find the equation of a linear line, you could use the formula
y - y1 = m (x - x1),
where (x1,y1) is a point on the line and m is the gradient of the line.
For this question, the point is (3, 7) and the gradient is -4.
y - 7 = -4(x-3)
Simplifying this, you will get:
y = -4x +19
Hope this helps.