Answer:
Nope
Step-by-step explanation:
Linear equation : Y = Mx + C
gradient = M
Y-intercept = C
To find gradient : (y1 - y2) / (x1 - x2):
(20 - (-25)) / (-4 - 11)
45 / -15 = -3
The given gradient is however 1/3. So The given equation is wrong
