Question
The number of real roots of the equation $(x-1)^{2}+(x-2)^{2}+(x-3)^{2}=0$ is(a) 2(b) 1(c) 0(d) 3
Step 1
Step 1: We are given the equation $(x-1)^{2}+(x-2)^{2}+(x-3)^{2}=0$. Show more…
Show all steps
Your feedback will help us improve your experience
Anas Venkitta and 81 other Algebra educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
The number of real roots of the equation $x^{3}-\frac{1}{x^{3}}+4\left(x-\frac{1}{x}\right)=0, x \neq 0$ (a) 3 (b) 0 (c) 1 (d) 2
How many roots does the equation $\frac{2}{x^{2}}+\frac{1}{x}=0$ have? $$ \begin{array}{llll}{\text { A. } 0} & {\text { B. } 1} & {\text { C. } 2} & {\text { D. } 3}\end{array} $$
Rational Functions
Solving Rational Equations
Number of real roots of the equation $\left|x^{2}+x-6\right|+2|x|-4=0$ is (a) 0 (b) 1 (c) 2 (d) 3
Transcript
Watch the video solution with this free unlock.
EMAIL
PASSWORD