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
xxMikexx [17]
3 years ago
5

PLEASE HELP!! Identify the minium value of the function

Mathematics
1 answer:
timama [110]3 years ago
3 0
Because this is a positive parabola, it opens upwards, like a cup, and the vertex dictates what the minimum value of the function is.  In order to determine the vertex, I recommend completing the square.  Do that by first setting the function equal to 0 and then moving the 9 to the other side by subtraction.  So far: x^2+6x=-9.  Now, to complete the square, take half the linear term, square it, and add that number to both sides.  Our linear term is 6.  Half of 6 is 3 and 3 squared is 9.  So add 9 to both sides. x^2+6x+9=-9+9.  The right side reduces to 0, and the left side simplifies to the perfect square binomial we created while completing this process.  (x+3)^2=0.  Move the 0 back over and the vertex is clear now.  It is (-3, 0).  Therefore, 0 is the minimum point on your graph.  The first choice above is the one you want.
You might be interested in
15. The container shown in the figure is filled with a liquid that weighs 50 g. Find its density.
3241004551 [841]

Answer:

  C.  0.006 g/cm³

Step-by-step explanation:

As the units tell you, density is the ratio of mass to volume. The volume of the container is found from ...

  V = πr²h = π(10 cm)²(25 cm) = 2500π cm³

Then the density is ...

  ρ = (50 g)/(2500π cm³) = 1/(50π) g/cm³

  ρ ≈ 0.006 g/cm³

_____

<em>Comment on the problem</em>

The "liquid" has about the same density as air pressurized to 75 psi.

5 0
3 years ago
Read 2 more answers
Solve the riddle: “I am thinking of a number that is 60,000 when rounded to the nearest ten, hundred, or thousand. What could th
Virty [35]
The answer would be 59,999.
3 0
3 years ago
Find the right quotient. 36m 5 n 5 ÷ (12m 3)
polet [3.4K]
ANSWER

The right quotient is

3  {m}^{2} {n}^{5}

EXPLANATION


The given expression is :

\frac{36 {m}^{5} {n}^{5}  }{12 {m}^{3} }



\frac{36 {m}^{5} {n}^{5}  }{12 {m}^{3} }  =  \frac{36}{12}  \times  \frac{ {m}^{5} }{ {m}^{3}} \times  {n}^{5}


\frac{36 {m}^{5} {n}^{5}  }{12 {m}^{3} }  =  3\times  \frac{ {m}^{5} }{ {m}^{3}} \times  {n}^{5}


Recall that,


\frac{ {a}^{m} }{ {a}^{n} }  =  {a}^{m - n}
We apply this property to obtain;



\frac{36 {m}^{5} {n}^{5}  }{12 {m}^{3} }  =  3 \times   {m}^{5 - 3}  \times  {n}^{5}


\frac{36 {m}^{5} {n}^{5}  }{12 {m}^{3} }  =  3  {m}^{2} {n}^{5}

5 0
3 years ago
Read 2 more answers
Tilly the dog barks every 9 seconds.
Leya [2.2K]
Aww... I have a dog named Tilly, *Ahem* It would take 36 seconds. Hope this helpz...
7 0
3 years ago
Read 2 more answers
I need with this math
Darya [45]
In the first number, 2 is in the thousand's place, it means two thousand.
in the second number, 2 is in the hundred's place. It means two hundred. 
7 0
3 years ago
Other questions:
  • A person standing 20 feet from a streetlight casts a shadow as shown. How many times taller is the streetlight than the person?
    13·1 answer
  • An employee earned $56,700.00 in a year and had $8,788.50 withheld for federal income tax. What federal income tax percent was w
    12·1 answer
  • Joe the trainer has two solo workout plans that he offers his clients: Plan A and Plan
    15·1 answer
  • What does the model predict for 1900?
    8·1 answer
  • Which graph represents the function y – 3 = 3/2 (x-4)
    15·2 answers
  • What is the LCD of the following rational expressions?
    11·2 answers
  • Raul has 40 toy cars in his collection.
    12·1 answer
  • What is the answer(10+66-4to the power of 2)÷(3+3)in order of operations
    5·2 answers
  • Pleeeeeeeeeeeeeeeeeeeeeeeeeeeeease help meeeeeeeeeeeeee
    13·1 answer
  • What is the x-intercept of the graph? <br>-3<br>-2<br>2<br>6<br>​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!