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
ANEK [815]
3 years ago
10

Evaluate f (x) = 2x4 – 4x3 – 11x2 3x – 6 for x = –2. f (–2) =

Mathematics
2 answers:
Musya8 [376]3 years ago
8 0
Hello,

After decrypting the question:

f(x)=2x^4-4x^3-11x^2+3x-6

f(-2)=2(-2)^4-4(-2)^3-11(-2)^2+3*(-2)-6=2*16+32-44-6-6=8

Art [367]3 years ago
5 0

Answer:

The value of f(x) is 8 at x=-2.

Step-by-step explanation:

The given function is

f(x)=2x^4-4x^3-11x^2+3x-6

We have to find the value of function at x=-2.

Substitute x=-2 in the given function.

f(-2)=2(-2)^4-4(-2)^3-11(-2)^2+3(-2)-6

f(-2)=32+32-44-6-6

f(-2)=64-56

f(-2)=8

Therefore the value of f(x) is 8 at x=-2.

You might be interested in
Which expression is equivalent to - 32 ^ (3/5)
hjlf

The answer is -8

This was too easy

6 0
2 years ago
Factorise 15x-5 <br> factorise x^2-5x+6
kotegsom [21]
5(3x-1) (x-3)(x-2) I don't know if you want working out or an explanation? Or if it's too late, sorry.
5 0
2 years ago
Arnie's car used 100 cups of gasoline during a drive.He paid $3.12 per gallon of gas.How much did the gas cost?
Elan Coil [88]
There are 16 cups in a gallon. Divide 100 into 16 to get 6.25. You now just multiply 3.12 by 6.25 to get 19.5. Your answer is $19.50. Hope this helps!
7 0
2 years ago
Tamara purchased 31 cases of tile to use on her bathroom floors .she used 17 cases in her upstairs bathroom and the rest in her
Vikki [24]
The correct equation would be 17 + x = 31
6 0
2 years ago
Read 2 more answers
PLEASE HELP Aria made 9 pounds of fudge.She separates the fudge into 3/4 pound portions. She sells each portions for $6.50.if sh
AysviL [449]
I believe the answer is 78 dollar
6 0
2 years ago
Other questions:
  • find the area of field in a form of trapezium whose parallel sides are 10 and 12 and perpendicular distance between them is 6 me
    11·1 answer
  • Which Greek mathematician wrote the most definitive text on geometry, one that is still referred to today?
    11·2 answers
  • What is the length of line segment BC?<br><br> 8 units<br> 14 units<br> 22 units<br> 36 units
    11·2 answers
  • I have just one question, could someone please answer it?? (see linked file)
    7·1 answer
  • Ance ate a salad and Four-fifths of a turkey burger for dinner. The salad contained 80 calories and his entire meal contained 44
    12·2 answers
  • What are the answers to Daffynition Decoder
    8·1 answer
  • An athletics squad trains on a long straight track with dots marked at 10m intervals. The coach sets out cones on some of the do
    11·1 answer
  • Find each difference 1 1/2 + (-1/2)
    11·1 answer
  • HELP please, will give brainliest​
    15·2 answers
  • The following table shows the probability distribution for a discrete random
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!