Question

Solve the equation (4x + 1)(3x - 2) = 0
(Points : 1)

A: {-4, 1.5}


B: {-1/4, 2/3}


C: {1/4, 2/3}


D: {-4, 3}

Answer 1

Same method!!!!

Answer 2

4x + 1=0

Solve for x

Answer 3

or 3x-2=0

Answer 4

-1/4

Answer 5

Yeah but that solution is not given as one of the answers

Answer 6

right? for x is - 1/4

Answer 7

Great johny find the point where x=-1/4

Answer 8

Got it romero Thanks for the help

Answer 9

It's B!

Answer 10

yeah I found it already lol

Answer 11

You can always check your answer by plugging x=-1/4 back to the original equation. If you get the same Y ( 2/3) Then you got it right,

Answer 12

I was just answering a message someone sent me

Answer 13

That's to double check. Doesn't hurt to try. You never want to be wrong :/

Answer 14

Thanks

Answer 15

so 4 times -1/4 is -1 +1 is zero so it fits