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
emmasim [6.3K]
3 years ago
9

Find all rational roots for p(x)=0

Mathematics
1 answer:
Olenka [21]3 years ago
8 0

Answer

C. (5/2, -1/3)

Step by step explanation

Here we use the rational root theorem.

The possible roots are

+1, +3, +5, +15, +1/2, +3/2, +5/2, +15/2, +1/3, +5/3, +1/6 and +5/6

We have to use the synthetic division to find the correct root of this function.

Here the roots are 5/2 and -1/3

Others are not roots of this function.

Let's check x = 5/2  with synthetic division.

5/2)   6   -13   13   -39   -15

-               15    5    45    15

           --------------------------

             6     2   18     6     0

Similarly x = -1/3 is also root of this function.

Answer: C. (5/2, -1/3)


You might be interested in
If​ Tucson's average rainfall is
S_A_V [24]
You think I know right? yeah so no way boy I'm so sorry not my intencion
4 0
3 years ago
the aquarium is a rectangular prism with dimensions 30in by 20in by 16 in. estimate the maximum volume of water it can hold
saw5 [17]

Answer:

9600 sq in

Step-by-step explanation:

30 x 20 x 16 = 9600

6 0
3 years ago
Please help 20 points
Aloiza [94]
Your answer is y=15 for your problem
6 0
3 years ago
Read 2 more answers
Solve the inequality. 22−2x<38 Which answer represents the solution set?
algol [13]

Answer:

x >-8

Step-by-step explanation:

22−2x<38

Subtract 22 from each side

22-22−2x<38-22

-2x < 16

Divide each side by -2, remembering to flip the inequality

-2x/-2 > 16/-2

x >-8

3 0
3 years ago
18 in<br> find the area of the circle helppp pleaseeee
scZoUnD [109]
<h2><u><em>Answer: 1017.8760</em></u></h2><h2><u><em>Step-by-step explanation:</em></u></h2><h2><u><em>area A=πr2 </em></u></h2><h2><u><em>A=π×182 </em></u></h2><h2><u><em>A=324π </em></u></h2><h2><u><em>A=1017.87602 </em></u></h2><h2><u><em></em></u></h2><h2><u><em>also, circumferenceC=2πr</em></u></h2><h2><u><em>and, diameterd=2r</em></u></h2>

<u><em></em></u>

3 0
3 years ago
Other questions:
  • In ΔHIJ, the measure of ∠J=90°, HI = 6.7 feet, and JH = 4.8 feet. Find the measure of ∠I to the nearest degree.
    13·1 answer
  • Help. Please. Thanks.
    14·1 answer
  • Trapezoid with congruent legs and congruent bases are?
    15·2 answers
  • Can someone help me please will give brainliest
    14·1 answer
  • Cali ran a​ 400-meter race in 65.49 seconds. Suppose that she ran the first half of the race in 31.73 seconds. How long did it t
    11·1 answer
  • this year the winner of the New York Marathon ran the 8 km event in 24 minutes what is the runners unit rate
    7·1 answer
  • Need help solving for X
    12·1 answer
  • What is the slope of a line that is perpendicular to the line y = 8x + 5?
    13·1 answer
  • Expression Name
    5·1 answer
  • Which of these is equivalent to the expression below when x = 3?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!