Question

Where does the graph of y = 6x2 + 5x − 6 cross the x-axis?

(−1/6, 0) and (6, 0)

(1/6, 0) and (−6, 0)

(2/3, 0) and (−, 0)

(−2/3, 0) and (, 0)

Answer 1

1. Set y = 0:

6x^2 + 5x - 6 = 0

2. Split the middle term:
6x^2 + 9x - 4x - 6 = 0

3. Factor the first two terms, then factor the last two terms to get:
3x(2x + 3) - 2(2x + 3) = 0

4. Since 2x + 3 is common to both terms, factor it out to get:
(2x + 3)(3x - 2) = 0

Finish solving for x to find the roots

Answer 2

how do i solve for x

Answer 3

x=-3/2
-1
x=

Answer 4

x = -1 srry

Answer 5

Sorry, I meant to say to solve

2x + 3 = 0
3x - 2 = 0

Answer 6

x= -3/2
x=2/3