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
max2010maxim [7]
3 years ago
8

Which statement is true about the discontinuities of the function f(x) = x-5/3x^2-17x-28

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

Answer:

The answer on Edge unity is B

Step-by-step explanation:


o-na [289]3 years ago
6 0
1) function f(x)

              x - 5
f(x) = ----------------
          3x^2 - 17x - 28

2) factor the denominator:

3x^2 - 17x  - 28 = (3x + 4)(x - 7)

                        x - 5
=> f(x) = -----------------------
                (3x + 4) (x  - 7)

3) Find the limits when x → - 4/3 and when x → 7

Lim of f(x) when x → - 4/3 = +/- ∞

=> vertical assymptote x = - 4/3

Lim of f(x) when x → 7 = +/- ∞

=> vertical assymptote x = 7

Answer: there are assympotes at x = 7 and x = - 4/3
You might be interested in
Ten times the square of a non-zero number is equal to fifty times the number. what is the number?
lys-0071 [83]
10x^2 = 50x.....subtract 50x from both sides
10x^2 - 50x = 0...factor
10x(x - 5) = 0

10x = 0
x = 0 <== this one is eliminated because x cannot be zero

x - 5 = 0
x = 5 <== ur answer
4 0
3 years ago
Find four consecutive even integers whose sum is 60
lubasha [3.4K]
Answer is: 2x=12, 14, 16, and 18
4 0
3 years ago
A theater wants to build movable steps that they can use to go on and off the stage. They want the steps to have enough space in
GrogVix [38]

Answer:

fdwef

Step-by-step explanation:

4 0
3 years ago
Mike is reserving a room in frances, which uses euros. The room charge is 75 euros. If the conversion rate was 1 euro equals $1.
rusak2 [61]
To convert the euros into dollars simply multiply 75x1.29.
8 0
3 years ago
For each ordered pair, determine whether it is a solution to the system of equations.
-Dominant- [34]

The only ordered pair that is a solution to the given system of equations is (-2, -6)

<h3>System of Linear Equations </h3>

From the question, we are to determine if each ordered pair is a solution to the given system of equations

The given system of equations is

-9x + 2y = 6

5x - 3y = 8

  • For (7, 9)

That is,

x = 7, y = 9

Putting the values into the first equation

Is -9(7) + 2(9) = 6

-63 + 18 = 6

-45 ≠ 6

Thus, (7,9) is not a solution

  • For (0, 3)

That is,

x = 0, y = 3

Putting the values into the first equation

Is -9(0) + 2(3) = 6

0 + 6 = 6

6 = 6

The ordered pair satisfies the first equation

Testing for the second equation

Is 5(0) - 3(3) = 8

0 - 9 = 8

-9 ≠ 8

Thus, (0, 3) is not a solution

  • For (5, -4)

That is,

x = 5, y = -4

Putting the values into the first equation

Is -9(5) + 2(-4) = 6

-45 - 8 = 6

-53 ≠ 6

Thus, (-5,4) is not a solution

  • For  (-2, -6)

That is,

x = -2, y = -6

Putting the values into the first equation

Is -9(-2) + 2(-6) = 6

18 - 12 = 6

6 = 6

The ordered pair satisfies the first equation

Testing for the second equation

Is 5(-2) -3(-6) = 8

-10 + 18 = 8

8 = 8

The ordered pair satisfies the second equation

∴ The ordered pair that is a solution to the system of equations is (-2, -6)

Hence, the only ordered pair that is a solution to the given system of equations is (-2, -6)

Learn more on System of equations here: brainly.com/question/8630769

#SPJ1

3 0
1 year ago
Other questions:
  • Whats a multiplication problem with a product of 5 to the 13th power
    14·1 answer
  • Solve the following equation on the interval [0, 2π). tan^2x sin x = tan^2x
    7·1 answer
  • After you complete your survey of students reported heights at your school, you discover that your sample is biased. Exactly 10%
    6·2 answers
  • Which of the equations is graphed below?
    6·2 answers
  • Tim and Kiesha Woodall purchased a home priced at $186,700. They put $28,000 down and financed the rest at 7% for 20 years. What
    9·1 answer
  • I do not understand the process/steps to do this. ​
    6·1 answer
  • Which is equivalent to 80 1/4x <br> (80/4)
    10·2 answers
  • What is the lowest term of 875/999
    5·2 answers
  • Perform the indicated operation. Show steps
    13·2 answers
  • He conic section below is
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!