Sign In
Ask Question
Jayden Glover
Mathematics
28 February, 18:21
Solve 2x2 + 26 = 0 to identify the roots.
+3
Answers (
2
)
Meaghan
28 February, 18:25
0
There are no roots;
In this case, you just rearrange to get x but you will end up square rooting a negative which is impossible.
This can be verified by finding the discriminant, which is less than 0 meaning the equation has no roots.
Likewise, if you imagine what the graph looks like, it is a steep x^2 graph which just touches the x axis at the origin translated 26 units upward. The result is a graph that is far above the x axis and does not touch it and therefore there are no roots or solutions (x-intercepts).
Comment
Complaint
Link
Dulce Gibbs
28 February, 18:44
0
Its B ... x = - I square root 13, x = i square root 13 Follow me on instagram (yvngkory)
Comment
Complaint
Link
Know the Answer?
Answer
Not Sure About the Answer?
Find an answer to your question 👍
“Solve 2x2 + 26 = 0 to identify the roots. ...”
in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
After a 17 price reduction a boat sold for $27,390. what was the boats price before the reduction
Answers (1)
Which process is responsible for moving water around the Earth?
Answers (1)
Why is it important to represent these unknown values with variables
Answers (1)
Larry is trying to predict how long it will take him to read a 500-page book. If he knows that he can read 50 pages an hour, what is the value of the dependent variable?
Answers (1)
Paul has a tack stuck in his four-wheeler tire. If the tire has a diameter of 36 inches, how far does the tack travel in 62° of rotation? A. 31π B. 18π C. 31 pi over 5
Answers (1)
New Questions in Mathematics
A right triangle has legs that are 15 feet and 25 feet long. What is the length of the hypotenuse?
Answers (1)
What is the answer (10+66-4to the power of 2) : (3+3) in order of operations
Answers (2)
Rhonda multiplied 6.3 by 0.01. Which statement about the product is true? A. The product will be greater than 6.3. B. The product will be equal to 6.3. C. The product will be less than 6.3.
Answers (2)
Use WeUES U Hyucu Clues 1 It is greater than 25 X 60 and less than 40 X 45. Six of the digits are even. Only two of the digits are the same. The hundredths digit is the greatest of all of the digits.
Answers (1)
Faith had $100. She went to the grocery store and bought three gallons of ice cream for $7.29 each. Then she went to the farmer's market and bought two dozen ears of corn for $5/dozen. How much money did faith have left
Answers (2)
Home
»
Mathematics
» Solve 2x2 + 26 = 0 to identify the roots.
Sign In
Sign Up
Forgot Password?