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
lions [1.4K]
3 years ago
13

Hey can you please help me posted picture of question :)

Mathematics
1 answer:
Levart [38]3 years ago
5 0
Answer:
The roots are: \frac{ \sqrt{3} + 3 }{2} and \frac{- \sqrt{3} + 3 }{2}

Explanation:
First, we would need to put the equation is standard form which is as follows:
ax² + bx + c = 0
This can be done as follows:
4x² - 12x + 9 - 3 = 0
4x² - 12x + 6 = 0

By comparison, we would find that:
a = 4
b = -12
c = 6

To get the roots, we would substitute in the quadratic formula shown in the attached image.

Doing this, we would find that:
either x = \frac{ \sqrt{3} + 3 }{2}

or x = \frac{- \sqrt{3} + 3 }{2}

Hope this helps :)

You might be interested in
Megan bought 3 tickets to the ballet for $57.50. How much would it cost for her to buy 15 tickets?
ICE Princess25 [194]
It will cost $287.50 to buy 15 tickets
4 0
4 years ago
Read 2 more answers
Easy 10 points (question is down below, thank you.)
daser333 [38]

answer:

Step-by-step explanation:

7 0
3 years ago
What is the equation for the line
Darya [45]
That depends the line
1, If the line is not parallel to Oy, so its equation is y=ax+b
2, Or its equation is x=m
8 0
4 years ago
How do I solve (7-6i)(-8+3i)?
Alekssandra [29.7K]
I = {2.666666667, 1.166666667
6 0
3 years ago
Read 2 more answers
Can anyone help me on 25 and 26? Or at least just one of the problems. Its not a test, bit we're preparing for a test and im sti
kicyunya [14]

Answer:

26 i think its is not sure

Step-by-step explanation:

that should equals three so yeah...

6 0
3 years ago
Other questions:
  • Is the value of the 7 in 763,419,251 ten times the value of the 6?
    10·1 answer
  • Pentagon ABCDE is similar to pentagon PQRST. If the side length of pentagon ABCDE is 6 times the side length of pentagon PQRST,
    13·2 answers
  • To hire a tutor, Abelia will pay $35 per hour plus a materials fee of $10. She will only pay the materials fee one time. The equ
    12·1 answer
  • . (7.3 × 106)(2.5 × 104) <br> HELP!!
    9·1 answer
  • You have a $3175 student loan. Suppose you pay the loan off in two and a half years (30 months). Estimate your monthly payment b
    11·1 answer
  • In 2 Year 6 classes, 2/5 of the children are girls. There are 39 boys. How many children are there in the class?
    13·1 answer
  • If the equation y=3x+2 is changed to y=-3x+2, how will the graph of the line change?
    14·1 answer
  • If Sarah has $6453 Dallors of food and has $135 Dollars on her. How much will she need to pay for her food?
    11·1 answer
  • Animals in an experiment are to be kept under a strict diet. Each animal should receive 40 grams of protein and 8 grams of fat.
    10·1 answer
  • A bag of flour weighs 2.5 kilograms.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!