Find the x-intercepts for the parabola defined

by this equation:

y=2x2 + 4x - 6

Write your answer as two ordered pairs:

(x1, y1), (x2, y2)

Separate the values with a comma. Round, if

necessary, to the nearest hundredth.

Enter the correct

( - 3, 0) and (1, 0)

Step-by-step explanation:

Given

y = 2x² + 4x - 6

To find the x - intercepts let y = 0, that is

2x² + 4x - 6 = 0 ← divide all terms by 2

x² + 2x - 3 = 0 ← in standard form

(x + 3) (x - 1) = 0 ← in factored form

Equate each factor to zero and solve for x

x + 3 = 0 ⇒ x = - 3

x - 1 = 0 ⇒ x = 1

The x - intercepts are ( - 3, 0) and (1, 0)