Question

find the zeroes of x2-x-l2 graphically​

Answer 1

Answer:

mark me as bralist

Step-by-step explanation:

Clearly graph of y=x

2

−x−6 cut the x-axis at x=−2,3.

⇒x=−2,3 are zeros of y=x

2

−x−6.

Justification:

when x=−2;y=4+2−6=0

when x=3;y=9−3−6=0

solution