The solution set for 12x2 − 13x + 3 = 0 is

Hey!

Hope this helps...

What wee need to do, is find what x equals...

12x^2 - 13x + 3 = 0

12x^2 - 13x = -3

12x^2 = 13x - 3

12x = 13 - 3

12x = 10

x = 0.75

Now we check...

12x^2 - 13x + 3 = 0

12(0.75)^2 - 13(0.75) + 3 = 0

12(0.5625) - 9.75 + 3 = 0

6.75 - 9.75 + 3 = 0

-3 + 3 = 0

0 = 0

Here you go!

take the top number and divide it by a the bottom number

step-by-step explanation:

1/2 1 divied by 2 = .5

f(x) = x^3 -2x^2 -3x

x( x^2 -2x-3)

x( x^2 +x -3x -3)

x( x(x+1) -3(x+1))

x( x-3)( x+1)

so zeroes are 0, 3,-1

its (2) option