Question

Does someone mind helping me with this problem? Thank you!

Answer 1

( (- 2, 0 ) ; (1, 0 ) )

Explanation:

f(x) = x² + x - 2

to find the solutions let f(x) = y = 0

then from the table of values we can see that when y = 0 , x = - 2 and x = 1

corresponding solutions in coordinate form are therefore

( (- 2, 0 ); (1, 0 ) )