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
kumpel [21]
3 years ago
11

Write -5i, 2, and 7 in the simplest polynomial function given the roots

Mathematics
1 answer:
ruslelena [56]3 years ago
8 0

Answer:

x^4-9x^3+39x^2-225x+350

Step-by-step explanation:

The simplest polynomial you can get with that roots are (x-5i)(x+5i)(x-2)(x-7)=x^4-9x^3+39x^2-225x+350

You might be interested in
Solve The equation and check the solution expressed numbers as integers or simplified fractions
Lelechka [254]

Answer: m = - \frac{1}{40} \\

Step-by-step explanation:

I know this because I'm built different (FR FR This answer is correct)

8 0
3 years ago
Adisa borrows $5,000 at 14% interest, compounded twice a year. How much does she owe at the end of 8 years?
N76 [4]

The borrower owes $14,760.82  at the end of 8 years

What is compounding interest?

Compounding interest means that earlier interest would earn more interest in the future alongside the loan principal.

Note that in this case the loan continues to accumulate interest because there no repayments, in other words, the loan balance after 8 years, which comprises of the principal and interest for 8 years can be computed using the future value formula of a single cash flow(the single cash flow is the principal) as shown thus:

FV=PV*(1+r/n)^(n*t)

FV=loan balance after 8 years=unknown

PV=loan amount=$5,000

r=annual interest=14%

n=number of times in a year that interest is compounded=2(twice a year)

t=loan period=8 years

FV=$5000*(1+14%/2)^(2*8)

FV=$5000*(1.07)^16

FV=$5000*2.95216374856541

FV=loan balance after 8 years=$14,760.82

Find out more about semiannual compounding on:brainly.com/question/7219541.

#SPJ1

4 0
2 years ago
Carlos collects 26 stamps. Adam collects 38 more than Carlos. How many stamps do they have all together?
S_A_V [24]

Answer:

90 stamps

Step-by-step explanation:

We can solve this by writing an equation.

(38+26)+26

64+26

90

Therefore, they have 90 stamps altogether.

8 0
3 years ago
Read 2 more answers
carlas cab ride cost 22$ she wants to leave a 15% tip what is her tip? what is her total cost for the cab ride?
Semenov [28]
Boo you don't know this just do +++++++++++
5 0
3 years ago
Read 2 more answers
PLS HELP
Katena32 [7]

Answer:

-30x^2-9x+12  all real numbers

Step-by-step explanation:

f(x) = -6x + 3 and g(x) = 5x + 4

f(x) * g(x) = (-6x + 3) * ( 5x + 4)

FOIL

            = -30x^2 -24x+15x +12

Combine like terms

           =-30x^2-9x+12

The domain is what numbers x can take

There are no restrictions so all real numbers

3 0
3 years ago
Other questions:
  • Plz help question below 20 POINTS!!!!!!!!!!!!!!!!!!!!!!!!!!!! ONLY ANSWER WITH EXPLANATION
    12·2 answers
  • A scientist is working with 9 meters of gold wire. How long is the wire in millimeters?
    14·1 answer
  • Please help (Surface area)
    8·2 answers
  • As a diver descends into sea water, the pressure increases by 1 atmosphere every 33 feet. The inequality below can be used to de
    12·1 answer
  • If ax + x^2 = y^2 -at , what is the value or x and y?
    5·1 answer
  • Put these into y=mx+b format SHOW YOUR WORK!!!! x-7y=7 and 6x-7y=-28
    13·2 answers
  • It's in the screenshot, please help, there's other questions to if you can help
    9·1 answer
  • Whats the value for x 2.4×x=36​
    14·1 answer
  • What is the zero if the function ?
    13·1 answer
  • Linear Functions look like what?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!