Question

Solve graphically : x2 + x - 2 = 0.
​

Answer 1

Answer:

2x + x - 2

3x -2=0

3x=2

x=2/3

Answer 2

Answer:

By using middle term splitting

Step-by-step explanation:

x2+x-2

x2+2x-x-2=0

x(x+2) -1(x+2)=0

Therefore x=1,-2............Ans