Question

Write a brief explanation please for the reason why x2+9x+9=0 what are the roots

Write a brief explanation please for the reason why

x2+9x+9=0

what are the roots

Homework Answers

Answer #1

This is a quadratic equation where a=1;b=9;c=9;

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Please write a brief analysis discussing why does capitalism is very persuasive and why?
Please write a brief analysis discussing why does capitalism is very persuasive and why?
Give up to 3 reasons why access to primary care is important. Provide a brief explanation...
Give up to 3 reasons why access to primary care is important. Provide a brief explanation to each reason you have provided.
Please answer both questions with a brief explanation. 1) Explain why producer surplus is maximized when...
Please answer both questions with a brief explanation. 1) Explain why producer surplus is maximized when firms are able to use perfect/1st degree price discrimination. 2) URI students receive free admission to home athletic events. Is this an example of price discrimination? If so, what kind? Explain.
can someone give me a brief clear explanation as to why (∃x)(∀y) P(x,y) and (∀y)(∃x)P(x,y) would...
can someone give me a brief clear explanation as to why (∃x)(∀y) P(x,y) and (∀y)(∃x)P(x,y) would have different truth values? please can you type the answer not write it in a picture.
Each student must give a brief explanation of their topic to their group, so that the...
Each student must give a brief explanation of their topic to their group, so that the other members have a basic idea of what it's about. This initial post should include: First, your research topic question. Second, a paragraph-long explanation of what this debate is about, and why it's something that should matter to your peers. This discussion is for my informative speech where I have to write why my research topic is important and why it should matter to...
Let (X1, X2) have joint pdf f(x1, x2) = (2/9)x1x22, 0 <= x1 <= 1, 0...
Let (X1, X2) have joint pdf f(x1, x2) = (2/9)x1x22, 0 <= x1 <= 1, 0 <= x2 <= 3 (i) What is the distribution of Y = X1 + X2? (ii) What is the distribution of Y = X1 * X2? (iii) Find the expectation E(X1 + X2) (iv) Find the expectation E(X1X2)
Poverty issue! (150 - 200 words) write a brief essay as to what is important to...
Poverty issue! (150 - 200 words) write a brief essay as to what is important to you about this issue, and WHY. If this means you must consult a news broadcast, please do so.
what parts of physics are associated with climate change? Please state the concept and a brief...
what parts of physics are associated with climate change? Please state the concept and a brief explanation of how it is relative to climate change.
Consider the conic section -5.x2 +6xy + 3y2 – 46 – 12y + 9 = 0....
Consider the conic section -5.x2 +6xy + 3y2 – 46 – 12y + 9 = 0. Rotate and translate the coordinate axes to write it in standard form. Hence name the type of conic section.
Please answer the 3 questions, please provide brief explanation. Urgent, thanks. 31. Why does metabolic rate...
Please answer the 3 questions, please provide brief explanation. Urgent, thanks. 31. Why does metabolic rate in endotherms change in a much more linear fashion than ectotherms? A. evolution in endotherms favors enantiostasis, while evolution in endotherms does not B. endotherms are better at homeophasic adaptation of membranes, while ectotherms are better at homeoviscous adaptation of membranes C. endotherms use counter current exchange for thermoregulation, while ectotherms use bidirectional exchange for thermoregulation D. metabolic rate in ectotherms is physiologically regulated,...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT