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
sertanlavr [38]
3 years ago
11

What are the solutions to the quadratic equation (5y + 6)2 = 24?

Mathematics
2 answers:
Ivenika [448]3 years ago
7 0

Answer:

y = \frac{2\sqrt{6} }{5} -\frac{6}{5}  OR  y = \frac{-2\sqrt{6} }{5} -\frac{6}{5}

Step-by-step explanation:

Our quadratic equation is: (5y + 6)² = 24.

The first step is to square root both sides:

5y + 6 = ±√24 = ±2√6

Now subtract 6 from both sides:

5y = ±2√6 - 6

Finally divide by 5 from both sides:

y = \frac{2\sqrt{6} }{5} -\frac{6}{5}  OR  y = \frac{-2\sqrt{6} }{5} -\frac{6}{5}

And, those are the solutions to the equation.

Fofino [41]3 years ago
4 0

Answer:

(2sqrt(6) - 6)/5, (-2sqrt(6) - 6)/5

Step-by-step explanation:

(5y + 6)² = 24

5y + 6 = +/- sqrt(24)

5y = +/- 2sqrt(6) - 6

y = (+/- 2sqrt(6) - 6)/5

You might be interested in
Emily made 75% of the basket that she attempted if she made 9 baskets how many attempts did she make
quester [9]

Emily made 9 baskets out of the 12 attempts.

7 0
3 years ago
Read 2 more answers
Which expression is equal to p + (q + r)?
Svetach [21]
The answer should be a) (p+q)*r
7 0
3 years ago
PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Anna11 [10]

Answer:

1

Step-by-step explanation: 0. 1 is a pure repeating bicimal with a repeating cycle of one digit, so the fraction it converts to is 1/1; in other words, 1

3 0
3 years ago
Read 2 more answers
What’s the correct answer for this?
charle [14.2K]

Answer:

YT AND RQ

Step-by-step explanation:

7 0
3 years ago
Is this a function? Explain
Andru [333]

Answer:

No

Step-by-step explanation:

This is not a function because there is no y and x intercept in the following graph as y=0

4 0
3 years ago
Read 2 more answers
Other questions:
  • The sum of my ones digit and tens digit is 10. My tens digit is greater than my ones digit i am a prime nuber what number an i ?
    15·1 answer
  • 99 POINTS
    8·2 answers
  • What expression is not equivalent to 0
    11·2 answers
  • Two variables are correlated with r=−0.925. Which description best describes the strength and direction of the association betwe
    12·2 answers
  • Some electronic devices are better used than new. The failure rate is higher when they are new than when they are six months old
    12·1 answer
  • David bought 4.75 pounds of chicken for $11.40.
    12·2 answers
  • Using what you have learned about solving systems of equations, find the number that represents the apple, banana, and cherry.
    12·1 answer
  • In a scale of an apartment,1 centimeter represents 2 3/4 feet, if the length of the kitchen is 4 1/2 cm on the scale drawing wha
    5·1 answer
  • The circumference of a circle of diameter 3,5 cm is 11 cm. What is the circumference of a circle of diameter 42 cm? Answer ... c
    10·1 answer
  • Why does brainley give free answers? How do they benefit from it?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!