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
dolphi86 [110]
3 years ago
13

 Evaluate the polynomial function p (x) = 2x4 - 3x2 + x - 1 to find p (-1).

Mathematics
1 answer:
Alisiya [41]3 years ago
7 0
p(x)=2x^4-3x^2+x-1\\\\
Substitude\ p=-1\ into\ equation\\\\
p(-1)=2x^4-3x^2+x-1=2*(-1)^4-3(-1)^2-1-1=\\2*1-3*1-2=2-3-2=-3\\Answer\ p(-1)=-3
You might be interested in
I need help with a question! Thank you!
Step2247 [10]
Angle three is equal to angle 5
5 0
3 years ago
Read 2 more answers
Use the line of beat fit to determine the estimated life expectancy of a person born in 1976
Scilla [17]
The first is going to be, D. & the second question is, C.
6 0
2 years ago
Write and solve a real-world additional problem including the sum of a rational number and it's additive inverse?
Harrizon [31]
  1. If Kayla has a red ribbon with length 25  9 m and piece of 5 7 m is cut from it and gave to Sania . Find how much long ribbon left with her?                                                                                                                                                                                                                      
  • Kayla has a ribbon of length = 25 9 m.
  • Part of ribbon give to Sania = 5 7 m.
  • So, the length of the ribbon left =25 9 m - 5 7 m = 175  63 = 130  63 m
  • So , the ribbon left with Kayla is 2.06 m .








7 0
3 years ago
The speaker that has a regular price of $90 is on sale for Cyber Monday Amazon with 30% off. What is the sale price with 6% tax?
RUDIKE [14]

Answer:

your answer would be $66.78 !

Step-by-step explanation:

hope this helps you! :)

6 0
2 years ago
If a puppy gains eight pounds between veterinarian checkups, what has it gained?
Alex_Xolod [135]
The answer should be "The puppy gained weight only."
5 0
3 years ago
Other questions:
  • Javier's insurance company pays for 70% of the cost of an ambulance ride. after he pays a $150 deductible. The ambulance ride co
    11·1 answer
  • 5. A car pulls out of a parking spot into a busy road, after 5 seconds he has reached a velocity of 45 km/hr. His car
    6·1 answer
  • The sum of two consecutive odd numbers is 60. Find the odd numbers.
    5·2 answers
  • Allisha went on a trip. She drove 882 miles in 14 hours. What was her average speed? Show your work.
    5·2 answers
  • 3/4 Divided by 3/4 equals what
    12·2 answers
  • Which operation must be used to solve this equation?
    11·1 answer
  • One student runs 90,000 millimeters, and another runs 20,000 centimeters
    7·1 answer
  • Cuanto es 3,848 dividido 8?
    9·1 answer
  • Find the missing information. <br><br> PLEASE HELP ITS A QUIZ DUE SOON
    9·1 answer
  • Three people share 91500shs as following: the first gets three times as much as the second; the third gets twice as much as the
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!