1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
pashok25 [27]
4 years ago
11

Solve for x 3x^2-21x+3=0

Mathematics
1 answer:
salantis [7]4 years ago
4 0

3x2−21x+3=0

Step 1: Use quadratic formula with a=3, b=-21, c=3.

x=−b±√b2−4ac2a

x=−(−21)±√(−21)2−4(3)(3)2(3)

x=21±√4056

x=72+32√5 or x=72+−32√5

answer

x=72+32√5 or x=72+−32√5


You might be interested in
What is the magnitude of an earthquake that is 10,000 times more intense than a standard earthquake?
Mekhanik [1.2K]

Answer:4

Step-by-step explanation:

5 0
3 years ago
What's the area of this???
STALIN [3.7K]
Multiply both numbers to find what the area is....
8 0
3 years ago
Read 2 more answers
Why are family traditions important? (Please write this essay for me)
stiks02 [169]

Answer:

talk ab

- Generations

- culture

6 0
3 years ago
△ABC with vertices at A(−1,−1) , B(4,−4) , and C(2,−6) is dilated by a scale factor of 32 to create △A′B′C′ . The center of dila
Zinaida [17]

When D is the center of dilation, and k is the dilation factor, the image point is

... B' = k(B -D) +D

Filling in the given values, we have

... B' = 32((4, -4) -(5, -6)) +(5, -6)

... = 32(-1, 2) +(5, -6)

... = (-32, 64) +(5, -6)

... B' = (-27, 58)

3 0
3 years ago
14t-8=6t solve this equation
labwork [276]
14t-8=6t \\ \\ -8 = 6t - 14t \\ \\ -8 = -8t \\ \\ 1 = t \\ \\ t = 1 \\ \\

The final result is: t = 1.
4 0
3 years ago
Read 2 more answers
Other questions:
  • After sharing with the class, Dana has 4/12 of her cupcakes left. What is the fractional part of the cupcakes did she share with
    8·2 answers
  • Can someone find the sum?
    14·2 answers
  • A car travels 26 1/2 miles in 45 minutes what is the car rate of speed in miles per hour​
    12·1 answer
  • Graph of Parent Functions
    9·2 answers
  • Please help me:<br><br>What's the domain?<br><br>What's the range?<br><br>Is it a function?​
    12·2 answers
  • Question 4. <br><br> Solve 3y – 2 &gt; 5
    9·2 answers
  • 5000 containers are stacked 20 wide and 50 long on a ship. How many containers high are they? Pls answer and give explanation, t
    11·1 answer
  • I WILL GIVE BRAINLIEST!! NO LINKS PLZ <br><br> 4) Simplify.
    9·2 answers
  • Convert 180ºF to kelvin K. Round your answer to the nearest hundredth.
    13·1 answer
  • Can Someone help me in this?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!