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
nekit [7.7K]
2 years ago
11

100 POINT QUESTION!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics
1 answer:
babunello [35]2 years ago
4 0

Answer:

Ok I don't know waht you mean but the answer is

Step-by-step explanation:

Answer:

x=3/2±(√11)2

x=1.5+1.65831i

x=1.5−1.65831i

Find the Solution for

2x^22−6x+10=0

using the Quadratic Formula where

a = 2, b = -6, and c = 10

x=(−b±√(b^2−4ac))/2a

x=(−(−6)±√((−6)2−4(2)(10)))2(2)

x=(6±√(36−80))/4

x=(6±√−44)/4

The discriminant b^2−4ac<0

so, there are two complex roots.

Simplify the Radical:

x=(6±2√11 i)/4

x=6/4±(2√11 i)4

Simplify fractions and/or signs:

x=3/2±(√11)2

which becomes

x=1.5+1.65831i

x=1.5−1.65831i

You might be interested in
What is the value of x in the equation below?
Viefleur [7K]

Answer:

-9 may be the right answer

4 0
3 years ago
Read 2 more answers
Which of the following has no solution?
Softa [21]

Answer:

(x + 1 s 1) n (x + 12 1)

(x +1<1) n (x + 1 > 1)

Step-by-step explanation:

Just simplify each the statements.

Then compare and and see if the statements are contradictory and therefore FALSE, if so, then there is no solution.

(x + 1<-1) n (x + 1< 1)

(x <-2) n (x < 0) which is true, so there is a solution.

(x + 1 s 1) n (x + 12 1)

this doesn't make sense so there is no solution.

(x +1<1) n (x + 1 > 1)

(x < 0) n (x > 0)

This is not possible, the statements are contradictory and therefore FALSE, so there is no solution.

5 0
3 years ago
Thanks for helping <br> can you show the steps
Vikki [24]
Can you tell me what they are asking you to do
This is so I know if you understand the question
7 0
2 years ago
Find values of a and b that make the statement |a+b|= |a|+|b| false.
jok3333 [9.3K]

The values that make this statement falser are any in which a and b do not have the same sign.

For instance, if a was equal to 3 and b was equal to -3 than see the results.

|a+b|=

|3+-3|=

|0|= 0

Then see the next equation with the same selections

|a|+|b|

|3|+|-3|

3 + 3 = 6

And this would be true no matter which is the negative, as long as there is one negative and one positive.

3 0
3 years ago
HELPP !!!!!!!!!!!!!!!!!!!!!!!
Umnica [9.8K]

I cannot see the picture to good
3 0
3 years ago
Other questions:
  • Stuart paid $ 48.00 for a New tennis racket ,which was 64% of the original price what was the original price of the racket.
    15·1 answer
  • The given line passes through the points and (4, 1).
    5·2 answers
  • At school 2 out of every 5 students in the sixth grade are members of the band which ratio represents the number of 6th graders
    9·1 answer
  • A store sells snakes by weight .A six ounce bag of mixed nuts cost $3.60 will a tow ounce bag of nuts cost more then or less the
    12·1 answer
  • Plz help<br><br> x-2 1/4=1/18
    9·2 answers
  • What's the vertex of the following equation<br> x² - 6x + 5
    10·1 answer
  • Whats the nth term of 13, 20, 27, 34...
    11·1 answer
  • You guys please help with my most recent questions! I’m not the smartest Ik
    9·1 answer
  • What are five examples of mathematical models in science
    8·1 answer
  • Angle measurements 84 degree help find out what’s the other side degree
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!