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
Darina [25.2K]
2 years ago
10

If f(x)=x⁴ + 3x³ - x² + 6, find f(-3)​

Mathematics
1 answer:
sineoko [7]2 years ago
3 0

Answer:

3x^{3} -66

Step-by-step explanation:

You might be interested in
Natural numbers are part of every other category of numbers except?
lbvjy [14]
Natural numbers are not part of irrational numbers: numbers which can't be described as a fraction of two rational numbers (pi is irrational! and so is e, another number used often in mathematics. )
<span />
7 0
3 years ago
How do you do the bottom portion of this? It’s my younger sister’s homework . I’m a sophomore and have no idea how to do it!
soldi70 [24.7K]

Hello!

Looking at how you set up the proportion, it is correct.

Although, the multiplication is incorrect.

You are supposed to multiply 68 by 25 which comes out to 1700. Then, you should divide it by 100 to get x = 17.

\frac{x}{25} = \frac{68}{100}

100x = 68 * 25

100x = 1700 (divide both sides by 100)

x=17

Therefore, you should expect Sparky to catch it 17 times.

6 0
3 years ago
HELP!!!!!
atroni [7]

Step-by-step explanation:

128÷2=64

if they have the same number of cards at the end they end with 64 cards.

started with 64=1/3-X (Max)

1st Game Max Started With 96Cards

Answer: (64÷2)3=96

started with 64=1/5-X (Ismail)

1st Game Ismail Started With 80Cards

Answer: (64÷4)5=80

8 0
3 years ago
I need to know how to solve this statistics answer
8_murik_8 [283]

Given,

The value of N is 7.

The mean of the data is 13.

Required

The value of sum of the data.

The mean is calculated as,

\begin{gathered} Mean=\frac{\sum_x}{N} \\ 13=\frac{\sum_x}{7} \\ \sum_x=13\times7 \\ \sum_x=91 \end{gathered}

Hence, the value of sum of data is 91.

8 0
1 year ago
A kayaker traveled 4 5/6 miles during the first hour, and 1 1/3 miles more then the next hour. How far did he travel in 2 hours
ss7ja [257]

Answer:

11 miles

Step-by-step explanation:

Given that :

Distance traveled in first hour = 4 5/6 miles

Distance traveled in the next hour = 4 5/6 + 1 1/3

Therefore, the total distance traveled in 2 hours equals :

4 5/6 miles + (4 5/6 miles + 1 1/3 miles)

29/6 + 29/6 + 4/3

L. C. M of denominator = 6

(29 + 29 + 8) / 6

= 66 / 6 miles

= 11 miles

Distance traveled in 2 hours =. 11 miles

8 0
2 years ago
Other questions:
  • Simplify (-3.8)^0<br> please explain step by step...
    7·1 answer
  • Which of the following are roots of the polynomial function? Check all that apply.
    15·1 answer
  • Make an equivalent fraction 2/3=8
    5·1 answer
  • I need help with segments​
    14·1 answer
  • Your family went out to eat. The total bill was
    14·1 answer
  • Liam bought 11/8 cups of carrots. If Liam eats 2/8 cup in a serving, how many servings did Liam buy
    14·1 answer
  • A cartoon contains 5 1/2 cups of juice. One serving is 3/4 of a cup. How many servings of juice are in the cartoon?
    9·2 answers
  • A dog groomer charges $39.50. The dog’s owner wants to give a 15% tip. What would be the total cost, including the tip? Round to
    7·1 answer
  • A box in a supply room contains 21 compact fluorescent lightbulbs, of which 7 are rated 13-watt, 8 are rated 18-watt, and 6 are
    5·1 answer
  • Elliott has 4 columns of marbles. He has 3 marbles in each column. How many marbles does he have in all? *
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!