SOLUTION: A and B are points (1, p) and (2,4) on the curve with equation y=x^3-4 The gradient of the line AB is....

Algebra ->  Equations -> SOLUTION: A and B are points (1, p) and (2,4) on the curve with equation y=x^3-4 The gradient of the line AB is....       Log On


   

Question 953041: A and B are points (1, p) and (2,4) on the curve with equation y=x^3-4
The gradient of the line AB is....
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
So then,
y=1%5E3-4
y=1-4
y=-3
and
m%5BAB%5D=%284-%28-3%29%29%2F%282-1%29=%284%2B3%29%2F1=7%2F1=7