Answered

Discover the best answers at Westonci.ca, where experts share their insights and knowledge with you. Find reliable answers to your questions from a wide community of knowledgeable experts on our user-friendly Q&A platform. Join our platform to connect with experts ready to provide precise answers to your questions in different areas.

find the zeros of f(x)=x squared-x

Sagot :

We need solve:

x² - x = 0

One simple answer is: x = 0.
Just try it:

0² - 0 = 0 <--- This is a correct statement.

So we already have one answer: x = 0.
Since we have a ² there, we're looking for two answers.
Now, let's divide our function by x.
We then get:

x² / x = x
x / x = 1
0 / x = 0

So

x - 1 = 0

For this, the solution is x = 1.

So there we have two answers:
 x = 0
 x = 1
Panoyin
f(x) = x² - x
x² - x = 0
x² - x + 0 = 0
x = -(-1) +/- √((-1)² - 4(1)(0))
                       2(1)
x = 1 +/- √(1 - 0)
               2
x = 1 +/- √(1)
             2
x = 1 +/- 1
           2
x = ¹/₂ + ¹/₂
x = ¹/₂ + ¹/₂      x = ¹/₂ - ¹/₂
x = 1                x = 0
Thank you for your visit. We're committed to providing you with the best information available. Return anytime for more. Thank you for your visit. We're committed to providing you with the best information available. Return anytime for more. We're glad you visited Westonci.ca. Return anytime for updated answers from our knowledgeable team.