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
lara31 [8.8K]
3 years ago
10

The zeros for f(x)=x^4-4x^3-9x^2+36x are

Mathematics
1 answer:
Mrrafil [7]3 years ago
3 0
X^4 - 4x^3 - 9x^2 + 36x = 0
 x(x^3 - 4x^2 - 9x + 36) = 0
x(x^2(x - 4) - 9(x - 4) = 0
x(x + 3)(x - 3)(x - 4) = 0

the zeroes are  -3, 0, 3, 4  Answer
You might be interested in
What is reciprocal of 1/2
Alborosie

Answer:

Reciprocal of 1/2 is 2

Step-by-step explanation:

= 1/2

= 2/1

= 2

hope it helps!

6 0
4 years ago
Read 2 more answers
I need help with this please
Oksanka [162]

Answer:

Step-by-step explanation:

Ok so this is simple

6+7+0=13

3 will be in the ones column and the one would be carried over in the tens column so it would be

1+8+4+7=20

again 0 will be in the tens column and 2 would be carried over in the hundreds column so

2+5+0+6=12

2 in the hundreds column and 1 carried over in the thousands column

1+9+1+7=18

8 in the thousands column and over carried over in the ten thousands column

1+3+4+5=13

13 would be written in the ten thousands column as it is the last one

The total would be

138303

Hope this helps :)

8 0
4 years ago
A certain bag of potting soil is 1/4 peat moss, and the rest is dirt. What part is dirt?
Troyanec [42]

Answer:

D = 1 - \frac{1}{4}

D = \frac{3}{4}

Step-by-step explanation:

Given:

1 bag of potting soil

Peat Moss = \frac{1}{4}

Required

What part is dirt?

The whole bag of potting soil is represented as 1;

Let P represent Peat Moss and D represented Dirt; Such that

P + D = 1

Subtract P from both sides

P - P + D = 1 - P

D = 1 - P

Substitute \frac{1}{4} for P

D = 1 - \frac{1}{4}

Take LCM

D = \frac{4-1}{4}

D = \frac{3}{4}

<em>Hence, </em>1 - \frac{1}{4}<em> or </em>\frac{3}{4}<em> of the potting soil is Dirt</em>

7 0
3 years ago
Write a doubles fact you can use to find the sum of 6+7
Drupady [299]
<span>We could use 7+7=14 to find the sum of 6+7.

<u><em>Explanation</em></u><span><u><em>: </em></u>
7+7=14 is one of the two closest doubles to 6+7.
We know that:
7 is 1 more than 6; this means:
7+7 will be 1 more than 6+7.
7+7=14, so finding 1 less,
6+7=13.</span></span>
4 0
4 years ago
2 parallelograms. The pre-image is smaller than the image.
statuscvo [17]

Answer: The figure changed size.

Step-by-step explanation:  Dilations change the sizes of shapes.  They can either make them bigger or make them smaller.

4 0
2 years ago
Other questions:
  • Gary is building an outdoor pen in the shape of a rectangle for his dog. He will use 24 meters of fencing. The pen will be 3 met
    11·1 answer
  • What does a car's design have to do with science?
    15·2 answers
  • The first number in a multiplication problem is called the
    15·1 answer
  • Divide the following decimal; express your answer to the nearest tenth
    9·1 answer
  • 43.586 to the nearest tenth, hundredth and whole number
    15·1 answer
  • Find the slope of a line passing through the following points (1 ,5) and (4, 10)
    8·1 answer
  • Help me with the image i posted
    13·2 answers
  • Purpose: The purpose of this learning activity is to demonstrate the understanding of correlation and regression and how they co
    12·1 answer
  • What is the local minimum value of the function? (Round answer to the
    10·1 answer
  • A cook is making large fruit salads. He has 51 bananas, 41 pears, 25 peaches, and 56 apples. He needs 4 bananas, 3 pears, 2 peac
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!