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
ruslelena [56]
3 years ago
5

Can someone help me with factoring? 4x^3 + 43x^2 + 30x

Mathematics
1 answer:
Sergio039 [100]3 years ago
5 0
4x^{3}+43x^2+30x
First in factoring, you must find out what is common in the whole equation
x(4x^2+43x+30)
Now, make 2 sets of parentheses and "split up" the rest of the equation
Try to experiment which numbers work out
We are not subtracting anything so both parentheses are positive
x(4x+3)(x+10)
Therefore, the factored version of 4x^3+43^2+30x is
x(4x+3)(x+10)
You might be interested in
What is the exponential regression equation that fits these data?
zlopas [31]

Answer:

Option B) y = (1.31)(2.8^{x}) is the correct option.

Step-by-step explanation:

<em>Exponential function is the one where, a constant is raised to the power of x, a independent variable.</em>

Here, only option B and D are such exponential functions, while option A is linear and option C is quadratic in nature.

Now, to verify which option is correct, we will input the values and check which has the least difference between the given values.

Or we can use the cost function,

J = \frac{((y(i))-y)^2}{2m} , to find which function has the least error.

By applying the above results,we find Option B is correct.

6 0
2 years ago
Read 2 more answers
How may ways can a committie of 5 selected from a club with 14 members
nikklg [1K]

Answer:

Step-by-step explanation:

14x5

7 0
2 years ago
Subtract 28.9 − 9.25 =_____
yaroslaw [1]
19.65 hope this helps :)
8 0
3 years ago
Read 2 more answers
A random representative survey of 100 seventh-graders in Washington Middle School shows that 20 students read 5 or more books ov
DaniilM [7]

20 out of 100 read 5 or more.

20/100 = 0.2

Now multiply the total students by 0..2:

275 x 0.2 = 55

55 people read 5 or more books.

8 0
2 years ago
Which relationships describe angles 1 and 2?
coldgirl [10]
Supplementary angles because because angle 1 + angle 2 = 180° so they form a line
6 0
2 years ago
Other questions:
  • What does (- 1.2) × (0.4) equal?
    15·1 answer
  • half of the students in Megan's class have a dog. one-third of the students with a dog also have a cat. What fraction of student
    12·1 answer
  • The speed of the international space station is 27,576 kilometres per hour.
    9·1 answer
  • Jessica bought 3/4 lb of berries. Mary bought 1/6 lb of berries less the jessica. what is the total weight of berries in pounds
    9·1 answer
  • The table shows five transactions and the resulting account balance in a bank account, except some numbers are missing. Fill the
    13·1 answer
  • The endpoints of a segment are (–5, –3) and (0, 2). What are the endpoints of the segment after it has been translated 4 units u
    7·2 answers
  • What is the value of Y when x=3 if the equation of the regression line is y=3.8X+ 23.1
    8·1 answer
  • What is the estimation of 94,903?
    5·2 answers
  • What is the answer to this question 3 x 1/5 =?
    12·1 answer
  • - The temperature of a hot liquid is 100 degrees. The liquid is placed in a refrigerator
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!