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
Ksju [112]
3 years ago
12

Simplify and find the undefined values of (3x^2+18)/(4x^4+24x^3)

Mathematics
1 answer:
8_murik_8 [283]3 years ago
8 0
Answer: x=0 ; x=-6
The result of the equation would be undefined if the denominator is zero. In this question, the denominator is(4x^4+24x^3). You need to simplify the equation to find the number.
<span>(3x^2+18)    /   (4x^4+24x^3)
</span><span>3(x^2+6)    /    4x^3(x+6)

</span>You can find 2 results of variable x that will result in zero value of denominator.1. 4x^3=0
     x=0
2.  x+6=0
     x=-6
You might be interested in
The bearing of a lighthouse from a ship is N 37° E. The ship sails 2.5 miles further from the lighthouse. The new bearing is 25°
djverab [1.8K]

Answer:

The distance between the ship at N 25°E and the lighthouse would be 7.26 miles.

Step-by-step explanation:

The question is incomplete. The complete question should be

The bearing of a lighthouse from a ship is N 37° E. The ship sails 2.5 miles further towards the south. The new bearing is N 25°E. What is the distance between the lighthouse and the ship at the new location?

Given the initial bearing of a lighthouse from the ship is N 37° E. So, \angle ABN is 37°. We can see from the diagram that \angle ABC would be 180-37= 143°.

Also, the new bearing is N 25°E. So, \angle BCA would be 25°.

Now we can find \angle BAC. As the sum of the internal angle of a triangle is 180°.

\angle ABC+\angle BCA+\angle BAC=180\\143+25+\angle BAC=180\\\angle BAC=180-143-25\\\angle BAC=12

Also, it was given that ship sails 2.5 miles from N 37° E to N 25°E. We can see from the diagram that this distance would be our BC.

And let us assume the distance between the lighthouse and the ship at N 25°E is AC=x

We can apply the sine rule now.

\frac{x}{sin(143)}=\frac{2.5}{sin(12)}\\ \\x=\frac{2.5}{sin(12)}\times sin(143)\\\\x=\frac{2.5}{0.207}\times 0.601\\ \\x=7.26\ miles

So, the distance between the ship at N 25°E and the lighthouse is 7.26 miles.

3 0
3 years ago
What is an equation of the line that passes through the points (-7,3) and (-4,3)?
sammy [17]

Answer:

Step-by-step explanation:

Slope = 0

y-y1=m(x-x1)

y-3=0

y = 3

3 0
3 years ago
2 is 3 more than 5 times a number divided by 4
Lady_Fox [76]
I have nooo clue the problem doesn’t make sense
7 0
3 years ago
5. In the morning, Kevin's cat eats 1/2 of a can of cat food. In the afternoon, the cat eats 1/4 of a can of food. In the evenin
ELEN [110]

Answer:

2 cans

Step-by-step explanation:

1/2 + 1/4 + 4/5 = 1.55

2 is the best answer since we know the cat eats more than 1 and a half cans so the closest thing would be 2 cans

5 0
3 years ago
A= 27 +0.30
Tomtit [17]

Answer: ...

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Explain how to graph -√(x-3). (How do you graph sqrt functions that have a negative sign in front of them?)
    7·1 answer
  • Jenna must run a total of 12 miles on Monday.
    7·1 answer
  • 6th grade math, assignment attached
    15·1 answer
  • The following data was obtained from 32 people aged 25-29 who were asked how many hours of TV they watched per week.
    11·1 answer
  • the average weight for a newborn baby is 7.5 lb. The average weight for a 1 year old is 19 pounds 10 ounces. How many ounces do
    8·1 answer
  • Please help and explain, please no links, thank you
    6·1 answer
  • What is the image point of (-1,-7) after a translation left 4 units and up 2 units?
    9·1 answer
  • The area of a rectangular piece of paper is 32 square inches. The perimeter is 24 inches.
    15·1 answer
  • What is the slope of the line that passes through the points (-9, -3)(−9,−3) and (1, -3) ?(1,−3)? Write your answer in simplest
    11·1 answer
  • Sentence below is True or False.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!