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
Anit [1.1K]
4 years ago
5

Plz help me i need it

Mathematics
1 answer:
Mila [183]4 years ago
3 0

Answer:   4

<u>Step-by-step explanation:</u>

f(x) = 4x³ - x² + 1        g(x) = x - 1

                                 g(2) = (2) - 1

                                        = 1

f(1) = 4(1)³ - (1)² + 1

     =  4   -   1   + 1

<h2>      = 4</h2>

You might be interested in
Can any anyone help me with this problem please Solve : 2x - 1 = 7
ziro4ka [17]

Answer:

x = 4

Step-by-step explanation:

Solve for x :

2x - 1 = 7

-Add both sides by 1 :

2x - 1 + 1 = 7 + 1

2x = 8

-Take 2x and divide it on both side of the equation:

\frac{2x}{2} = \frac{8}{2}

x = 4

So, the value of x is 4.

5 0
3 years ago
HELP ASAP WILL GIVE 15 POINTS!!
Advocard [28]

Answer:


Step-by-step explanation:

I really think it’s b

4 0
4 years ago
A certain town never has two sunny days in a row. Each day is classified as being either sunny, cloudy (but dry), or rainy. If i
Vikentia [17]

Answer:

In the long run if one day is rainy there is frequency of 2/5 that other two days will also be rainy.

Step-by-step explanation:

A matrix is formed to classify the weather conditions. It is given that if one day is sunny then there is likely chance that the next day will be cloudy, but if one day is rainy then there is 60% chance that next day will be same. To identify the possibility of next two days we create probability matrix;

Probability (P) = \left[\begin{array}{ccc}0&\frac{1}{2} &\frac{1}{2} \\\frac{1}{4} &\frac{1}{2} &\frac{1}{4} \\\frac{1}{4} &\frac{1}{4} &\frac{1}{2} \end{array}\right]

After solving for probability we get a fraction of 2/5

8 0
3 years ago
Faith needs 4 cups of fruit for a smoothie.
Snezhnost [94]

Answer:

We have two fruits so we have following  choices to make exactly 4 cups of fruits:


Blueberry                  Orange

0                                   4    

1                                    3

2                                    2

3                                     1

4                                     0

In case 1: when she is using 4 cup of oranges so no need of blueberry.

In case 2: when she is taking 3 cup of oranges she will use 1 cup of blueberry to get exactly 4 cups of fruits.

case 3: when she is taking 2 cup of oranges she will use 2 cup of blueberries to get exactly 4 cups of fruits.

case 4: when she is taking 1 cup of orange she will use 3 cup of blueberries to get exactly 4 cups of fruits.

case 5: when she is taking 0 cup of orange she will use 4 cup of blueberries to get exactly 4 cups of fruits.

3 0
3 years ago
Help me plssssssssssssssssssssss :)
Vlad [161]

Answer:

19.-\frac{5}{6}^{3}

20.s^{2} *7^{3}

21.4^{2} * b^{4}

22. 97.2

23. 234

Step-by-step explanation:

k^{4}*m\\ 3^{4} *\frac{5}{6}\\ 81*\frac{5}{6}=97.2

(c^{3}+ d^{4})^{2}  -(c+d)^3\\(-1^3+2^4)^2-(-1^3+2^3)\\-1+256+1+8\\=234

I hope this helps.

5 0
3 years ago
Other questions:
  • Help plzzzzzzzzzzzzzzz
    15·1 answer
  • A local pizzeria sold 65 pizzas yesterday<br>(a) The owner offers the employees a bonus if the number of pizzas sold increases b
    11·1 answer
  • I need help on 17 and 23 pls
    6·1 answer
  • Thisssssssssssssssss
    5·2 answers
  • The length of (the minor arc) is 20 cm. What is the circumference of C?
    6·2 answers
  • A triangle has vertices (-1,2), (-2,3) and (-3,1). Find the lengths of all three sides of the triangle. Is it isosceles? Is it a
    6·2 answers
  • Math Properties Homework
    11·2 answers
  • Use the Quotient Rule to find the UNSIMPLIFIED version of the derivative. R(w)=3w+w^4/ 2w^2+1.
    7·1 answer
  • Write an English equation for the following word problem: "When I cook
    9·2 answers
  • Victor sells pastries to local restaurants. He earns a 6% straight
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!