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
Schach [20]
1 year ago
11

What are the zeros of g(x)= x³ + 6x² - 9x-54?

Mathematics
1 answer:
Veseljchak [2.6K]1 year ago
3 0

Answer:

3,-3

Step-by-step explanation:

g(3)= (3)³+6(3)²-9(3)-54

= 27+54-27-54

=81-81

= 0

g(-3) = (-3)³+6(-3)²-9(-3)-54

= -27+54+27-54

= 27-27

= 0

For more information comment me !

STAY CONNECTED

You might be interested in
I WILL GIVE BRAINLIEST, 5 STARS, AND THANKS!
elixir [45]

Answer:

D. 27

Step-by-step explanation:

1.5 cm / 0.5 cm = 3

So now think of the cube as 3 blocks x 3 blocks x 3 blocks, instead of 1.5cm x 1.5cm x 1.5cm. 3 x 3 x 3 = 27

I hope this helped!

6 0
2 years ago
In the problem 100 divided by 25 equals 4 the the what is 100
Mekhanik [1.2K]

Answer:

<em>Dividend</em>

Step-by-step explanation:

Dividend is a number that is to be divides by other.

So 100 is a dividend.

25:

A divisor.

A divisor is a number to be divided by.

4:

Result of the division

6 0
3 years ago
Suppose that 5 J of work is needed to stretch a spring from its natural length of 30 cm to a length of 39 cm.
vesna_86 [32]

Answer

given,

work = 5 J

spring stretch form 30 cm to 39 cm

W = \dfrac{1}{2}kx^2

x = 0.39 - 0.30 = 0.09 m

5 = \dfrac{1}{2}k\times 0.09^2

k = \dfrac{5\times 2}{0.09^2}

k = 1234.568 N/m

a) work when spring is stretched from  32 cm to 34 cm

x₂= 0.34 -0.30 = 0.04 m

x₁ = 0.32 - 0.30 = 0.02

W = \dfrac{1}{2}k(x_2^2-x_1^2)^2

W = \dfrac{1}{2}\times 1234.568 \times (0.04^2-0.02^2)^2

W = 0.741 J

b) F = k x

  25 = 1234.568 × x

     x = 0.0205 m

     x = 2.05 cm

3 0
3 years ago
At a movie theater, 360 people can see a particular movie over a period of 3 hours. At this
Agata [3.3K]

Answer:233

Step-by-step explanation:cause i said so

7 0
2 years ago
Read 2 more answers
If a pound of apples cost $2.90 how much would 2.4 lbs cost
polet [3.4K]

$6.96   $2.9 x 2.4=$6.96

7 0
3 years ago
Read 2 more answers
Other questions:
  • What are the steps to do this problem: 5 liters per min is how many liters per hour?
    14·2 answers
  • Please Help!
    15·1 answer
  • Simplity<br> –6+ {14 + 2 [60 – 9 (1 + 3)]}<br> Enter your answer in the box.
    10·1 answer
  • with the exception of the first house, all the houses on sequence lane have an address whose numerical portions are greater than
    7·1 answer
  • 42x+25y=486, x+y=14<br>show work please help asap!​
    7·1 answer
  • What is the area of the triangle? Please help
    7·1 answer
  • Find the volume of the figure below. 5 cm 11 cm 66 cm 82.5 cm 132 cm 165 cm​
    15·1 answer
  • Charlie went to Juarez, Mexico, on a shopping trip. He bought silver rings at $5 each
    14·1 answer
  • I need help pls pls pls
    8·1 answer
  • In a sale there is a 40% discount.what is the discount on a dress that costs $150.00​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!