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
Vsevolod [243]
3 years ago
9

What is the solution of the equation?

Mathematics
1 answer:
nadya68 [22]3 years ago
8 0

Answer:

q = 4

Fully simplifying this equation gives you answer (A) q = 4

Hope this helps!

You might be interested in
2x-5=3x^2 find the root of X
Zina [86]

For this case we must solve the following quadratic equation:

3x ^ 2-2x + 5 = 0

Where:

a = 3\\b = -2\\c = 5

The roots are given by:

x = \frac {-b \pm \sqrt {b ^ 2-4 (a) (c)}} {2a}

Substituting the values we have:

x = \frac {- (- 2) \pm \sqrt {(- 2) ^ 2-4 (3) (5)}} {2 (3)}\\x = \frac {- (- 2) \pm \sqrt {(- 2) ^ 2-4 (3) (5)}} {2 (3)}\\x = \frac {2 \pm \sqrt {4-60}} {6}\\x = \frac {2 \pm \sqrt {-56}} {6}

By definition we have to:

i ^ 2 = -1\\x = \frac {2 \pm \sqrt {56i ^ 2}} {6}\\x = \frac {2 \pm i \sqrt {56}} {6}\\x = \frac {2 \pm i \sqrt {2 ^ 2 * 14}} {6}\\x = \frac {2 \pm 2i \sqrt {14}} {6}\\x = \frac {1 \pm i \sqrt {14}} {3}

We have two complex roots:

x_ {1} = \frac {1+ i \sqrt {14}} {3}\\x_ {2} = \frac {1- i \sqrt {14}} {3}

Answer:

x_ {1} = \frac {1+ i \sqrt {14}} {3}\\x_ {2} = \frac {1- i \sqrt {14}} {3}

4 0
3 years ago
1. 5(x−7)5(x−7)<br> 2. −9(p−3)−9(p−3)<br><br> 3. 3(4x+3y)3(4x+3y)<br><br> 4. −10(5p+7)−10(5p+7)
inn [45]

Answer:

4

Step-by-step explanation:

because it is right unlike the other ones

4 0
2 years ago
Compare:<br><br>-5/6 is greater than or less than or equal to 2/3​
kotegsom [21]

Answer:

less than

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Which of the following expressions to 36x + 24y? choose all that apply.
Kruka [31]

6(6x + 4y)

12(3x + 2y)

4(9x + 6y)

8 0
2 years ago
Code<br><br> fg2p3e2<br><br> Only from ages to 12 up to 16
zzz [600]

Answer:

i like your picture

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Other questions:
  • 2x - 4y = 12 <br> 3x - 5y = 20
    15·1 answer
  • larry packed his movies in a box that is in the shape of a rectangular prism. The height of the box is 17 inches. The length of
    12·1 answer
  • Which value of c does not satisfy the inequality 200 − 10c &lt; 150?
    12·1 answer
  • Given a polynomial and one of its factors bother main factors 9x^3 + 20x^2 - 68x - 16; (x+4)
    15·1 answer
  • An orange has 20 fewer calories than a banana. If 7 bananas have the same number of calories as 9 oranges how many calories are
    10·1 answer
  • How tho ? Steps by step helppp !
    15·1 answer
  • 2/3x - 1/2 =-6/7 solve for x
    8·1 answer
  • What is 65% of 15. Help
    10·1 answer
  • Hellllllllllllllllllllp
    12·1 answer
  • 9 divided by 8 is equal to 9 multiplied by _
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!