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
ASHA 777 [7]
2 years ago
14

Use a graphing tool to graph f (x) = StartFraction negative 4 x cubed + x Over x cubed minus 4 x EndFraction to identify:

Mathematics
1 answer:
lianna [129]2 years ago
8 0

Answer:

-4

negative infinity

negative infinity

Step-by-step explanation:

You might be interested in
How would you factor
Svetach [21]
\bf 4x^3+2x^2+2x\implies 2x(2x^2+x+1)

so in short, the only factoring doable to it, without any complex factors, is that of taking the common factor of 2x.

now, the trinomial of 2x²+x+1, will not give us any "real roots", just complex or "imaginary" ones.

if you have already covered the quadratic formula, you could test with that, or you can also check that trinomial's discriminant, and notice that it will give you a negative value.

\bf \begin{array}{llcccll}
& 2 x^2& +1 x& +1\\
&\uparrow &\uparrow &\uparrow \\
&a&b&c
\end{array}\qquad \qquad 1^2-4(2)(1)
\\\\\\
discriminant\implies b^2-4ac=
\begin{cases}
0&\textit{one solution}\\
positive&\textit{two solutions}\\
negative&\textit{no solution}
\end{cases}
5 0
4 years ago
Read 2 more answers
2 1/3 divided by 2/5
DiKsa [7]
5 5/6 is the answer i believe.
3 0
3 years ago
Read 2 more answers
When answering this question, which is correct? 3 and 9 are ones or tens in the number 39?
erik [133]

Answer:

3 is tens and 9 is ones

Step-by-step explanation:

hope this helps

3 0
3 years ago
In a survey 27% of people chose salads over meat. In all 81 people chose salads. how many people are in the survey?
Lynna [10]
.27(x) = 81

x = 81/.27

x=300 people
7 0
3 years ago
Which of the following are solutions to the equation below?
barxatty [35]

Answer:

x = 3 ± sqrt(11)

Step-by-step explanation:

x^2 - 6x + 9 = 11

Recognizing  that this is a perfect square trinomial

(x-3) ^2 =11

Taking the square root of each side

sqrt((x-3) ^2) = ± sqrt(11)

x-3 =± sqrt(11)

Add 3 to each side

x = 3 ± sqrt(11)

5 0
4 years ago
Read 2 more answers
Other questions:
  • Simplify the expression cos x csc x tan x
    12·1 answer
  • 761÷5 with remainder thanks
    15·2 answers
  • Help me with this work please ....​
    14·1 answer
  • Which table could be a partial set of values for a linear function?
    5·1 answer
  • What is the equation of a circle with center (7, 2) and radius 2?
    6·1 answer
  • A cylindrical water towers has a diameter of 15 meters and a height of 5 meters. About how many gallons of water can the gallon
    13·1 answer
  • 2) Which of the following is an equivalent ratio to 12:48? Choose all that apply.
    11·2 answers
  • How many degrees is the rotation below? *
    5·1 answer
  • The width of a rectangular window is 23 inches. the area is 621 square inches. what is the length?
    13·2 answers
  • A bag contains cards numbered from 10 to 100. Why are the events "choosing an odd number" and "choosing an even number" mutually
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!