Sign In
Ask Question
Twig
Mathematics
22 August, 00:55
Solve for x in the equation x2 - 3x+41 = 0
+3
Answers (
1
)
Ramon Schmitt
22 August, 00:58
0
no solution
Step-by-step explanation:
Let's solve your equation step-by-step.
x2-3x+41=0
Step 1: Subtract 41 from both sides.
x2-3x+41-41=0-41
x2-3x=-41
Step 2: The coefficient of - 3x is - 3. Let b=-3.
Then we need to add (b/2) ^2=9/4 to both sides to complete the square.
Add 9/4 to both sides.
x2-3x+
9
4
=-41+
9
4
x2-3x+
9
4
=
-155
4
Step 3: Factor left side.
(x
-3
2
) 2=
-155
4
Step 4: Take square root.
x
-3
2
=±√
-155
4
Step 5: Add 3/2 to both sides.
x
-3
2
+
3
2
=
3
2
±√
-155
4
x=
3
2
±√
-155
4
Answer:
No real solutions.
Comment
Complaint
Link
Know the Answer?
Answer
Not Sure About the Answer?
Find an answer to your question 👍
“Solve for x in the equation x2 - 3x+41 = 0 ...”
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
Bailey writes the expression g2 + 14g + 40 to represent the area of a planned school garden in square feet. What factors can be used to find the dimensions of her garden?
Answers (2)
G = 3x - 4v: solve for (x)
Answers (1)
What's the nearest integer to7.5
Answers (2)
725 is 15% of what number
Answers (1)
2⋅53= (A) 30 (B) 90 (C) 250 (D) 1,000
Answers (2)
New Questions in Mathematics
A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?
Answers (1)
I am very confused on how to figure out if y = 3/4x is proportional?
Answers (2)
Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?
Answers (2)
At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?
Answers (1)
Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.
Answers (1)
Home
»
Mathematics
» Solve for x in the equation x2 - 3x+41 = 0
Sign In
Sign Up
Forgot Password?