94.5k views
2 votes
What values of x solve x 2 - 4x + 3

2 Answers

5 votes

Answer:

x = 1, x = 3

Explanation:

Equate the expression to zero, that is

x² - 4x + 3 = 0 ← in standard form

(x - 1)(x - 3) = 0 ← in factored form

Equate each factor to zero and solve for x

x - 1 = 0 ⇒ x = 1

x - 3 = 0 ⇒ x = 3

User Fernando Vezzali
by
9.5k points
3 votes

Answer:

x=1 and x=3

Explanation:

When you factor it you get (x-1) and (x-3) then you subtract the 1 and 3 to the other side which is why the answer is positive.

User Mike Davlantes
by
8.0k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.