Question

8. Draw the graph of y = (x - 1)(x + 3) and hence solve x2– X – 6 =0

Answer 1

Answer:

Let's solve your equation step-by-step.

x2−x−6=0

Step 1: Factor left side of equation.

(x+2)(x−3)=0

Step 2: Set factors equal to 0.

x+2=0 or x−3=0

x=−2 or x=3

Answer:

x=−2 or x=3