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
Helga [31]
3 years ago
5

Find all the real zeros of f(x)=3x^3-9x^2+3x-9 Can someone help me please

Mathematics
1 answer:
vaieri [72.5K]3 years ago
4 0

Answer:

x=0,3

Step-by-step explanation:

start by dividing every term by 3

x^3-3x^2+x-3

group into 2 terms

(x^3-3x^2)+(x-3)

simplify as much as you can

x^2(x-3)+(x-3)

combine terms

(x^2)(x-3)

x=3, 0

You might be interested in
Which table represents a quadratic function?
Nadusha1986 [10]

Answer:

C

1/3y - 7/5×+ 2/3-2/3 y- 4/9

8 0
2 years ago
You are dealt one card from a standart 52-card deck. Find the probability of being dealt a six.
makkiz [27]

Answer: 1 in 13

Step-by-step explanation:

Yes

5 0
3 years ago
Read 2 more answers
If the die were to be rolled 6000 times, would we expect to obtain exactly 1000 '2's? explain your answer.
ludmilkaskok [199]
The probability of that occurring is 0%. There are 6 sides in a typical dice, which means the probability of rolling a 2 is 1/6th. (1/6)^1000 will give you the probability of rolling a 2 exactly 1000 times. (1/6)^1000 equates to 0%.
7 0
2 years ago
I would love help and thank you
tigry1 [53]
The formula is width times length
5 0
3 years ago
Read 2 more answers
Suppose that you want to mix two coffees in order to obtain 100 pounds of a blend. If x represents the number of pounds of coffe
evablogger [386]

Answer:

Algebraic expression representing number of coffee B = 100-x

Step-by-step explanation:

An algebraic expression is an expression that contains unknowns denoted with alphabets or symbols and natural numbers.

Coffee blend is 100 pounds and x represent number of pounds of coffee A

Hence coffee B = 100-x

Algebraic expression representing number of coffee B = 100-x

8 0
3 years ago
Other questions:
  • 1/3d + 10 = 3/5d<br><br> plz help i will give u 5 stars
    13·2 answers
  • You put $280 in a one-year CD that will earn 4.5% a year, calculated semiannually. How much simple interest will you earn?
    15·1 answer
  • An article reports that 1 in 500 people carry the defective gene that causes inherited colon cancer. In a sample of 2000 individ
    15·1 answer
  • HURRY BRAINLIEST ALREADY TAKEN BUT WOULDN'T IT BE NICE TO KNOW YOU HELPED SOMEONE? :)
    8·1 answer
  • Psychology students at Wittenberg University completed the Dental Anxiety Scale questionnaire (Psychological Reports, August 199
    11·1 answer
  • Suppose that 54% of people own dogs. If you pick two people at random, what is the probability that they both own a dog? Give yo
    6·1 answer
  • What greater 1,500 mL oe 1.5 L
    12·1 answer
  • A person on a moving sidewalk 21 feet in 7 senconds the moving sidewalk has a lenght of 180 feet. How long will it take to move
    15·1 answer
  • The length of rectangle is represented by x and the width by y. The square of the diagonal of the rectangle is equal to the sum
    13·2 answers
  • The rationalising factor of 3 root + 2 is​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!