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
musickatia [10]
3 years ago
6

The table shows values for a quadratic function

Mathematics
2 answers:
Marta_Voda [28]3 years ago
6 0
The average rate of change is 4
hodyreva [135]3 years ago
6 0

Answer:

16

Step-by-step explanation:

this guy was right just put the wrong answer

You might be interested in
Solve the following system of equations: −2x + y = 1 −4x + y = −1
Katyanochek1 [597]

Answer:

<h2>x = 1, y = 3 → (1, 3)</h2>

Step-by-step explanation:

\left\{\begin{array}{ccc}-2x+y=1\\-4x+y=-1&\text{change the signs}\end{array}\right\\\\\underline{+\left\{\begin{array}{ccc}-2x+y=1\\4x-y=1\end{array}\right}\qquad\text{add both sides of the equations}\\.\qquad2x=2\qquad\text{divide both sides by 2}\\.\qquad x=1\\\\\text{Put it to the first equation:}\\\\-2(1)+y=1\\-2+y=1\qquad\text{add 2 to both sides}\\y=3

5 0
2 years ago
How do you do this???????????????????
Akimi4 [234]
The volume of water that goes into the hose is the same as the volume of water that comes out the nozzle. This means the velocity is inversely proportional to the area. The area is proportional to the square of the diameter.

Taken together, these facts mean that if the diameter is divided by a factor of 3, the velocity is multiplied by a factor of 3^2 = 9.

Nozzle velocity = 3^2 * entering velocity
.. = 9 * (4 m/s)
Nozzle velocity = 36 m/s . . . . . . . . . corresponding to selection A
7 0
3 years ago
On a recent trip, Miles drove 58 miles the first hour,64 miles the second hour.and 62 miles the final hour. Estimate the average
aleksandrvk [35]

Answer:

60

Step-by-step explanation:

all of those rounded to the nearest ten is 60

6 0
2 years ago
What is the coefficient of the second term of the trinomial?
marin [14]
The coefficient of the second term is 18.

What you do is you FOIL the terms:
(3x+3)(3x+3)\\ Multiply\ the\ first\ terms\ together:\\ 3x*3x=9x^{2}\\ Then\ the\ outer\ terms:\\ 3x*3=9x\\ Next,\ the\ inner\ terms:\\ 3x*3=9x\\ Finally,\ multiply\ the\ last\ terms:\\ 3*3=9\\ Putting\ the\ terms\ together:\\ 9x^{2}+9x+9x+9=9x^{2}+18x+9\\\\ Since\ (3x+3)^{2}=9x^{2}+Bx+9=9x^{2}+18x+9,\ then \ B=18.
7 0
3 years ago
Read 2 more answers
How do you simplify 12+3(8+x)
nadya68 [22]
<span>12+3(8+x)
= 12 + 24 + 3x
= 3x + 36</span>
3 0
3 years ago
Read 2 more answers
Other questions:
  • Mike thought of a number. He added to it two other numbers. One of these numbers was 12 less than his number, the other was 12 m
    15·2 answers
  • Jose has 9 more comic books than robin. robin has 5 more comic books than lee. if jose has 23 comic books, how many comic books
    5·1 answer
  • 2. Standard 6.NS.B
    5·1 answer
  • 1573-(640+30)+907 operaciones combinadas
    7·1 answer
  • There was 7 girls in a bus and each girl have 7 bags and in each bag there is 7 cats and each cat is pregnant with 7 kittens how
    8·2 answers
  • Hi please help me with this
    9·1 answer
  • What are the three major responsibilities of the county sheriff? (Site 1)
    15·2 answers
  • Funique513<br> tt<br> insta<br> twitter<br> follow for points I follow back too
    13·2 answers
  • Ron has five books on chemistry. He wants to mail the books. He weighs the books. Which unit should he use to measure the weight
    12·1 answer
  • F a = 3, b = 4, what is c if its a right triangle
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!