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
charle [14.2K]
3 years ago
5

F(x)=x^2-6x+11 state the quadratic formula

Mathematics
2 answers:
mihalych1998 [28]3 years ago
7 0

Answer:

\\\frac{6 + or - \sqrt{6^{2} - 4 (11)}}{2}

ivann1987 [24]3 years ago
5 0

Answer:

Step-by-step explanation:

You might be interested in
For the following set of 20 numbers:
patriot [66]

Answer:

I cannot answer all of this, so I will only answer what I can:

Q1: 13

Q3: 22.5

IQR: 13.5

IQR(1.5): 20.25

Q3 + IQR(1.5) = 43

Q1 - IQR(1.5) = -7.25

I don't know if my calculations are all right but I hope this helps! :)

4 0
2 years ago
What are the answers to these questions
elena-s [515]
F(-1)=2
F(2)=-1
F(3)=-3



The f(x) part is the input and the stuff after is the output
4 0
3 years ago
Students can buy up to 10 books at the book fair the cost of the books as shown in the graph what is the range of the graph
bogdanovich [222]

The answer is 8 okay

3 0
3 years ago
Which statistic is a measure of how data are dispersed in a population and can be used to give context to larger data sets
OLEGan [10]

Answer:

standard deviation

Step-by-step explanation:

The standard deviation is defined as the measure of how spread out the numbers are in a given population. In other words, statistics refers to the amount of the dispersion or variation of a set of given values.

It is denoted by the Greek letter sigma, σ.

Thus the standard deviation is the measure of how dispersed the data are in the population which can be used to provide context to a larger data sets.

7 0
3 years ago
Identify a sequence of transformations that maps triangle ABC onto triangle A"B"C" in the image below.
Murljashka [212]

Answer:

The correct option is B.

Step-by-step explanation:

It is given that triangle A"B"C" is the image of triangle ABC after transformation.

From the given figure it is noticed that the point C lies on positive y-axis and point C" lies on negative x-axis.

It means the figure is rotated either counterclockwise 90° or clockwise 270°. The rotation rule is

(x,y)\rightarrow (-y,x)

The corresponding sides of image A"B"C" are smaller than the preimage ABC.  

k=\frac{A"B"}{AB}=\frac{3}{6}=\frac{1}{2}

Since k<0, therefore the transformation shows the reduction. The dilation rule is

(x,y)\rightarrow (-\frac{1}{2}y,\frac{1}{2}x)

A(-3,0)\rightarrow (-\frac{1}{2}(0),\frac{1}{2}(-3))\rightarrow (0,-1.5)

B(3,0)\rightarrow (-\frac{1}{2}(0),\frac{1}{2}(3))\rightarrow (0,1.5)

C(0,5.2)\rightarrow (-\frac{1}{2}(5.2),\frac{1}{2}(0))\rightarrow (-2.6,0)

Option B is correct.

4 0
3 years ago
Read 2 more answers
Other questions:
  • If you and a friend each toss two pennies at the same time, what is the probability that all four pennies will be tails?
    9·1 answer
  • For f(x)=4sin(x2) between x=0 and x=3, find the coordinates of all intercepts, critical points, and inflection points to two dec
    13·1 answer
  • an open rectangular cardboard box with a square base is to have a volume of 256cm^3. Find the dimensions of the box if the area
    15·1 answer
  • What is the product of 10 and 9radical 72 in simplest radical form
    5·1 answer
  • Write an equation in slope intercept form for the line that passes through (-20,-6) with slope m=1/4
    8·1 answer
  • Your mom is taking you shopping at the mall. She has $78 to spend on you. You already know that $18 of that money is for your sc
    11·2 answers
  • A tennis racquet costing $11.39. If Logan received $5.63 in change, how much money did he give to the cashier? $ Submit Continue
    10·1 answer
  • Quiero saber el resultado de este ejercicio de polinomios (×-8)2
    6·1 answer
  • M3+ 3 m3 + 4 m²<br><br>simplify​
    15·1 answer
  • If a submarine dives 378 feet in 14 seconds, the average change in elevation is
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!