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
77julia77 [94]
3 years ago
11

Use the Rational Zeros Theorem to write a list of all potential rational zeros. f(x) = x3 - 5x2 + 8x - 24

Mathematics
2 answers:
masha68 [24]3 years ago
6 0
If I remember correctly this would be  obtained from the factors of  -24

so i think its +/-1, +/-2, +/- 3, +/- 4, +/- 8, +/- 6 , +/-12, +/-24

Sorry but i cant be sure
murzikaleks [220]3 years ago
5 0
ANSWER

All the potential rational zeros are:

\pm1,\pm2,\pm3,\pm4,\pm6,\pm8,\pm12,\pm24

EXPLANATION

The given polynomial function is

f(x) =  {x}^{3}  - 5 {x}^{2}  + 8x - 24
The leading coefficient is
1
The constant term of the polynomial is
- 24


According to the rational zeros theorem, the possible rational zeros of the given polynomial are all the factors of -24 expressed over all the factors of 1 in the simplest form.

The possible rational zeros are,

\pm1,\pm2,\pm3,\pm4,\pm6,\pm8,\pm12,\pm24
You might be interested in
last summer, job earned 916 mowing lawns. His brother,gabe,earned 791 completing chores in the neighborhood. compare the value o
enot [183]
916...the 9 is in the hundreds place so its value is 900
791...the 9 is in the tens place so its value is 90

900/90 = 10
so the 9 in 916 is 10 times bigger then the 9 in 791
7 0
3 years ago
Erica can paint her room 5 hours .If she had her friend Rachel help her , they can paint the room together in 3 hours .How long
LUCKY_DIMON [66]

Answer:

7 hours 30min

Step-by-step explanation:

Step one :

Given data

We are told that Erica can paint 1 room in 5hours

Her work rate is 1/5 room per hour

And also with the assistance of her friend they can paint 1 room in 3 hours

Hence their combined work rate is 1/3 room per hour

Step two

The combined work expression is

1/A+1/B=1/T

Where A=Erica's work rate

B=Rachael's work rate

T=combined work

1/5+1/B=1/3

1/B=1/3-1/5

1/B=5-3/15

1/B=2/15

B=15/2

B=7.5 hours

It will take Rachel 7 hours 30min to paint the room

4 0
3 years ago
Please help me asap<br><br><br> ty :)
Art [367]

Answer:

y = 5x+7

Step-by-step explanation:

Parallel lines have the same slope so y = 5x+9 is in slope intercept form

y = mx+b where m is the slope and b is the y intercept

The slope is 5

The new line will have a slope of 5

y = 5x+b

We know a point on the line (-2,-3)

Substitute this point into the equation

-3 = 5(-2)+b

-3 = -10+b

-3+10 = b

7 = b

y = 5x+7

3 0
2 years ago
Read 2 more answers
the theaters sell tickets for a concert. tickets for the lower level are $35 each and tickets for the upper level are $25 each.
nasty-shy [4]
Equation 1 for tickets sold:
$35x + $25y = $10,250

Equation 2 for quantity (number #) of tickets sold:
x + y = 350

Use substitution method:

y = 350 - x

35x + 25 (350 - x) = $10,250

35x + $8750 - 25x = $10,250

10x + $8750 = $10,250
- $8,750 -$8,750

10x = 1,500

x = 150

y = 350 - 150

y = 200

Check the answers:

$35 (150) + $25 (200) =

$5,250 + $5,000 = $10,250
4 0
3 years ago
Read 2 more answers
Dr. Sandoval, a farm veterinarian, just weighed a particular pig and found out it is 96 kilograms. The last time she checked, th
slega [8]
4% because 100=100% -4 =96
4 0
3 years ago
Other questions:
  • Couldn't find science but this is a science question.
    12·1 answer
  • Can someone help with this please and thank you
    13·2 answers
  • 2x7+2 ?<br> What does x =
    15·1 answer
  • 0.9(x+1.4)-23+0.1x=1.6
    12·1 answer
  • Brainliest question!!!AABC transforms to produce AAB C. Which transformation did NOT take place???
    12·1 answer
  • I need help ASAP please. (Ill give 15 points if you help!)
    8·2 answers
  • Can someone help plz :')
    8·1 answer
  • If anyone is good with limits please help me! Thank you!!
    11·1 answer
  • Is this right ? if not please help me !
    11·1 answer
  • I need help with my geometry test review.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!