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
nalin [4]
3 years ago
7

What is the solution set of the quadratic inequality 6x2+1<0

Mathematics
2 answers:
Free_Kalibri [48]3 years ago
3 0

Answer:

Solution set of the quadratic equation is, Empty set

Step-by-step explanation:

Given the quadratic equation: 6x^2+1>0  

Subtraction property of equality states that you subtract the same number to both sides of an equation.

Subtract both sides by 1 we get;

6x^2+1-1>0-1

Simplify:

6x^2>-1

Division property of equality states that you divide the same number to both sides of an equation.

Divide both sides by 6 we get;

\frac{6x^2}{6} >\frac{-1}{6}

Simplify:

x^2>\frac{-1}{6}

For any x in real number there does not exist any number x which satisfy

x^2>\frac{-1}{6} , therefore, there is no solution for this set of the quadratic inequality or in other word we can say that set of the solution is Empty set.

kirill [66]3 years ago
3 0
Minus 1 from both sides
6x^2<-1
divide both sides by 6
x^2<-1/6
take the square root of both sides
x<√(-1/6)
x<i√(1/6)

the solution is i√(1/6)
if you only consider real number, the solution set is empty
You might be interested in
Find an equation in standard form for the ellipse that satisfies the given conditions. Major axis length 10 on y-axis minor axis
Helen [10]
The answe might be e= 10\16
3 0
3 years ago
Help pls!!!
SVEN [57.7K]

Answer:

an = -6n + 5.

Step-by-step explanation:

This is an arithmetic sequence with first term a1 = -1 and common difference d = -6

an = a1 + d(n-1)

an = -1 + -6(n - 1)

an = -1 -6n + 6

an = -6n + 5.

3 0
3 years ago
Henry begins a savings account with $500. The savings account accumulates 2.5% annual interest based on the
fiasKO [112]
It’s B I did this question and got the same answer
7 0
2 years ago
The complement of an angle is $5^{\circ}$ more than four times the angle. what is the number of degrees in the measure of the an
Anna11 [10]

Answer:

  17°

Step-by-step explanation:

Let x represent the measure of the angle.

  (90 -x) = 5 + 4x . . . . the complement is 5° more than 4 times the angle

  85 = 5x . . . . . . . . . . add x-5 to both sides

  17 = x . . . . . . . . . . . . divide by 5

The measure of the angle is 17°.

3 0
3 years ago
Read 2 more answers
The statement​ the sum of x and 7​% of x is at least 30​"
tigry1 [53]

Answer:

  x + 0.07x ≥ 30

Step-by-step explanation:

A sum is terms separated by a plus sign.

"Is at least" means "is greater than or equal to."

7% as a decimal fraction is 0.07.

"Of" means "times."

__

In consideration of the above, you have ...

  x  plus  7% of x  is at least  30

  x  +  0.07x  ≥  30 . . . . . using math symbols

5 0
3 years ago
Other questions:
  • I need help answering this one
    8·1 answer
  • What would the angle of w equal?
    9·2 answers
  • Find the remainder when f (x) = x3 – 2x2 + 3x – 4 is divided by x – 2.​
    11·1 answer
  • Does the sum of the exterior angles of a pentagon equals 300 degrees
    14·1 answer
  • 3 (3x + 2y) - 2 (4x - 2y)
    7·2 answers
  • Look at my profile pic..... friend me!!<br> 2+2=?
    7·2 answers
  • 60 minutes = to how many hours​
    6·1 answer
  • What could this be?????
    7·1 answer
  • One fourth times one fourth
    10·2 answers
  • How to find the missing dimensions of a prism
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!