Find the y-intercept of the parabola y = x2 + x - 6.

Question

Mathematics

Roman Newton

12 March, 00:13

Find the y-intercept of the parabola y = x2 + x - 6.

+2

Answers (2)

Know the Answer?

Marge · Answer 1

Answer: Y=0

Step-by-step explanation:

Y=X2+X-6

=X2+3X-2X-6

=X (X+3) - -2 (X+3)

= (X-2) (X+3)

Therefore X=-3 and X=2

Putting both values of X in the equation

Y=X2+X-6

= (-3) 2 + (-3) - 6

=9-3-6, = 0

Y=X2+X-6

= (2) 2 + (2) - 6

=4+2-6, = 0

Layne · Answer 2

Y intercept is the number getting added to ur equation