Question

Which of the following is a solution of 3x2 = 7x - 3?

Answer 1

Any ideas?

Answer 2

start with
\[3x^2-7x+3=0\] and then use the quadratic formula
\[x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}\] with
\[a=3,b=-7,c=3\]

Answer 3

That^ is one.

Answer 4

But I want to hear about YOUR ideas :)

Answer 5

is it the first one?

Answer 6

Why?

Answer 7

Think about why you said that..

Answer 8

nevermind, i think it's the last one! Because i used the formula & thats what i got.

Answer 9

Now you are doing mathematics.

Answer 10

am i right?!

Answer 11

yes

Answer 12

Convince yourself.

Answer 13

lol im right. thank you

Answer 14

How would you check your own answer?