Question

For which value of x does the graph of y = 2x2 − 7x + 6 cross the x-axis?

-3/2
-2/3
2
3

Answer 1

To find the x intercept, set y = 0 and solve for x.

2x^2 - 7x + 6 =0
(x-2)(2x-3)=0

If you set each of these equal to 0 and solve for x then it will give you the intercepts. Can you do that?

Answer 2

ya thanks

Answer 3

set the x to 0?

Answer 4

you there?

Answer 5

No set it equal to 0.

x-2=0 , 2x-3=0
And solve for x on both