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
GuDViN [60]
2 years ago
9

How do I cancel this account my son graduated in 2020 and I just got charged another year?

Mathematics
1 answer:
Arte-miy333 [17]2 years ago
5 0

Answer:

i'm confused

Step-by-step explanation:

You might be interested in
Write an equation for the polynomial function that has 2 and -3 + 5i as zero
AysviL [449]

Answer:

p(x) = {x}^{3}  + 4{x}^{2}  + 22x- 68

Step-by-step explanation:

We want to write an equation for the polynomial function with roots;

x = 2

and

x =  - 3 + 5i

Note that complex roots come in pairs and in conjugates.

Therefore

x =  - 3 - 5i

is also a root.

By the factor theorem:

(x-2), (x+3+5i), and (x+3-5i) are factors of the polynomial.

Let p(x) be the polynomial, then in factored form.

p(x) = (x - 2)(x + 3 + 5i)(x + 3 - 5i)

We expand now to get:

p(x) = (x - 2)( {x}^{2}  + 3x  -  5ix + 3x + 9 - 15i + 5ix + 15i + 25)

Simplify now

p(x) = (x - 2)( {x}^{2}  + 6x +34)

We expand further;

p(x) = x( {x}^{2}  + 6x + 34) - 2( {x}^{2}  + 6x + 34)

p(x) = {x}^{3}  + 6 {x}^{2}  + 34x - 2 {x}^{2}   - 12x  - 68

p(x) = {x}^{3}  + 4{x}^{2}  + 22x- 68

8 0
3 years ago
Answer please? a girl needs help like right now:))
Stells [14]

Answer:

No

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
What is the<br> Measure of angle B in degrees?
icang [17]

Answer:

B = 119! The answer is 119!

Step-by-step explanation:  

5 0
3 years ago
Im a 5th grader please help me. we a doing division 25÷3
lianna [129]

The answer is 8.333333 it goes on and 3 is repeating.


3 0
3 years ago
What is the value of x + 3y + z if x = 4, y = 5, and z=2?​
Alexus [3.1K]

Answer:

x+3y+z=21

Step-by-step explanation:

x+3y+z

4+3(5)+2

4+15+2

21

8 0
3 years ago
Read 2 more answers
Other questions:
  • Evaluate.
    14·1 answer
  • Please help! I'm raising the points to anyone that GIVES AN ANSWER- Answers such as "I'm just doing this for points" or "I don't
    7·1 answer
  • 2x+4y=12 put it on y=mx+b
    11·1 answer
  • Help me on this math question please
    6·2 answers
  • The back of Monique’s property is a creek. Monique would like to enclose a rectangular area, using the creek as one side and fen
    14·1 answer
  • An appliance store delivers large appliances using vans and trucks. When loaded, each can holds 6 appliances and each truck hold
    9·1 answer
  • Mary passed a certain gas station on a highway while traveling west at a constant speed of 50 miles per hour. Then, 15 minutes l
    8·1 answer
  • Larry is thinking of a number that is between 0 and 300. What is the correct model for this situation?
    11·2 answers
  • A recipe calls for 2 1/2 cups of flour. If I already added 3/4 of a cup of flour, how much more flour would I need to add?
    11·1 answer
  • Can the two triangles be congruent? if so, how?.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!