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
OlgaM077 [116]
3 years ago
8

 first correct answer will be marked as branders please help fast

Mathematics
2 answers:
Nadusha1986 [10]3 years ago
8 0

Answer:

see explanation

Step-by-step explanation:

Evaluate u for each value of n by substituting value of n into u, that is

n = - 1 → u = - 5(- 1)² + 4(- 1) = - 5(1) - 4 = - 5 - 4 = - 9

n = 0 → u = - 5(0)² + 4(0) = 0 + 0 = 0

n = 1 → u = - 5(1)² + 4(1) = - 5 + 4 = - 1

n = 2 → u = - 5(2)² + 4(2) = - 5(4) + 8 = - 20 + 8 = - 12

Thus

   n          u

   - 1         - 9

     0          0

      1          - 1

      2          - 12

 

Svetllana [295]3 years ago
4 0

Answer:

even if the first answer is wrong? Just kidding, the first one is -9, second is 0, third is 9, and last is 18

Step-by-step explanation:

-9

0

9

18

You might be interested in
Learning Task 3
Serhud [2]

Answer:

Step-by-step explanation:

Conflict is

a.

the deliberate attempt to control a person by force, to oppose someone, or to harm another person.

b.

when two or more people or groups work together to achieve a goal that will benefit more than one person.

c.

a state of balance between cooperation and conflict.

d.

the division of labor.Conflict is

a.

the deliberate attempt to control a person by force, to oppose someone, or to harm another person.

b.

when two or more people or groups work together to achieve a goal that will benefit more than one person.

c.

a state of balance between cooperation and conflict.

d.

the division of labor.Conflict is

a.

the deliberate attempt to control a person by force, to oppose someone, or to harm another person.

b.

when two or more people or groups work together to achieve a goal that will benefit more than one person.

c.

a state of balance between cooperation and conflict.

d.

the division of labor.Conflict is

a.

the deliberate attempt to control a person by force, to oppose someone, or to harm another person.

b.

when two or more people or groups work together to achieve a goal that will benefit more than one person.

c.

a state of balance between cooperation and conflict.

d.

the division of labor.Conflict is

a.

the deliberate attempt to control a person by force, to oppose someone, or to harm another person.

b.

when two or more people or groups work together to achieve a goal that will benefit more than one person.

c.

a state of balance between cooperation and conflict.

d.

the division of labor.Conflict is

a.

the deliberate attempt to control a person by force, to oppose someone, or to harm another person.

b.

when two or more people or groups work together to achieve a goal that will benefit more than one person.

c.

a state of balance between cooperation and conflict.

d.

the division of labor.Conflict is

a.

the deliberate attempt to control a person by force, to oppose someone, or to harm another person.

b.

when two or more people or groups work together to achieve a goal that will benefit more than one person.

c.

a state of balance between cooperation and conflict.

d.

the division of labor.

8 0
3 years ago
What is the slope of a line perpendicular to the line whose equation is
Troyanec [42]

Answer: -5

Step-by-step explanation:

7 0
3 years ago
Make a Prediction Predict the sum of 2 + 2. Explain
Paul [167]

Answer:

4

Step-by-step explanation: what number line

4 0
3 years ago
Do modern scientists believe that protons and nuetrons are not made of smaller particles
anyanavicka [17]

Answer: Thus, protons and neutrons are no more indivisible than atoms are; indeed, they contain still smaller particles, which are called quarks. Quarks are as small as or smaller than physicists can measure.

Step-by-step explanation:

4 0
3 years ago
Pls answer quickly
Tasya [4]

Answer:

I need the photo

Step-by-step explanation:

I need the photo

6 0
3 years ago
Other questions:
  • What is the number outside the box of a division problem
    10·1 answer
  • (Look at image) hhhjhjhhgggfffff
    14·1 answer
  • Is 0.485 greater than 0.5
    11·2 answers
  • Help please if you are good at Linear Equations and Intercepts.
    7·1 answer
  • Which logarithmic equation is equivalent to 82 = 64?
    7·2 answers
  • Solve for N. -N/5 = -5
    9·1 answer
  • 2/3 + 3/4 write the answer in the simplest Form
    10·2 answers
  • Which expression represents 7 times the sum of a number and 8?
    6·1 answer
  • Manuel has brought 24 pounds of dog food. He feeds his dog 3/4 pounds for each meal. For how many meals will the food last ?
    11·2 answers
  • (3x^4 + y²)^2<br> Fully simplify
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!