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
posledela
3 years ago
14

What are the zeros of the function?

Mathematics
1 answer:
Gwar [14]3 years ago
5 0

Answer:

B. -3

C. 0

E. 4​

Step-by-step explanation:

g (x)=x^3-x^2-12x

Set this equal to zero

0=x^3-x^2-12x

Factor out an x

0=x(x^2-x-12)

Factor inside the parentheses.

What two numbers multiply to -12 and add to -1

-4*3 = -12

-4+3 = -1

0=x(x-4)(x+3)

Using the zero product property

x=0  x-4=0  x+3=0

x=0  x=4   x=-3

You might be interested in
A mountain in boone county is eroding and losing elevation at a rate of 5% every millennium. if the current elevation is 1,710 m
aliina [53]

Answer: 1,393 meters tall

Step-by-step explanation:

Plug in 1710 meters for the initial amount, 0.05 for the rate of decrease, and 4 millennia for the time elapsed.

y

= a(1–r)t

y

= 1,710(1–0.05)4 Plug in values

y

= 1,710(0.95)4 Subtract

y

= 1,710(0.81450…) Simplify

y

= 1,392.80568… Multiply

Round to the nearest whole number.

1,392.80568… → 1,393

To the nearest whole number, the mountain will be 1,393 meters tall.

3 0
2 years ago
At a factory, five robots can construct
alexdok [17]

Answer:

5 times the quantity of 30 is (5*30) = 150 robots are needed.

Step-by-step explanation:

....

4 0
2 years ago
A refrigeration system at your company uses temperature sensors fixed to read Celsius (0C) values, but the system operators in y
solmaris [256]

Answer:

14 °F

Step-by-step explanation:

To answer this problem, we will use the known celsius to fahrenheit conversion formula.

[Celsius * (9/5)] + 32 = Fahrenheit

Now we just plug in the value of celsius:

[-10 * (9/5)] + 32 = Fahrenheit

[ -2 * 9 ] + 32 = Fahrenheit

[ -18 ] + 32 = Fahrenheit

14 = Fahrenheit

So you should right 14(°F) on the label.

Cheers.

5 0
2 years ago
What is the area of a circle with a radius of 3 meters using 3.14 for pie
Scorpion4ik [409]
Wah..I need to ask my bro to answer this.. Brb
6 0
3 years ago
The best answer gets brainliest
faltersainse [42]

Answer:

ok?

Step-by-step explanation:

Sure friend what do you need help with? I will help you

7 0
2 years ago
Read 2 more answers
Other questions:
  • the sum of the interior angles of the polygon is 20 right angles. how many sides does the polygon have?
    5·1 answer
  • Dr. Smith gives his staff a 1/3 bonus if they exceed the quarterly goal. This extended this quarter they exceeded the goal by 15
    11·1 answer
  • What is 10.059 rounded to tenths
    7·2 answers
  • Show the work for -10 divided by (3+2) +9
    13·2 answers
  • Please help ASAP! 20 Points!
    11·1 answer
  • Simplify 5 x times the fraction 1 over x to the power of negative 7 times x to the power of negative 2. 5x 5x−6 5 5x6
    14·1 answer
  • What can you break down 29 into
    12·2 answers
  • PLEASE I NEED HELP WITHIN 5 MINUTES!!! After 4 minutes of reading, Aaron was on page 14 of his book. After 8 minutes he was on p
    6·1 answer
  • PLEASE HELP, WILL GIVE BRAINLIEST!!!!!
    8·1 answer
  • on a sunny day a goal post casts a 75 feet shadow. a 6 1/2 feet tall ball player standing next to the goal post has a shadow 19
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!