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
aivan3 [116]
3 years ago
15

F(x) = 3x2-2x +1, evaluate:

Mathematics
1 answer:
Bogdan [553]3 years ago
7 0
F(x)=3x^2 - 2x +1
f(-1)=3(-1)^2-2(-1)+1
f(-1)=3( 1 ) +2+1
f(-1)=3+3
f(-1)=6
You might be interested in
A college with a graduating class of 4000 students in the year 2010 predicts that its graduating class will grow 5% per year.
anastassius [24]

Hello,

u_0=4000\\u_1=4000*1.05 (for\ year\ 2011)\\\\u_n=4000*1.05^n\\So:\\year\ 2017: u_7=4000*1.05^7=5628,401690625\ \approx{5628}

7 0
2 years ago
Please help me asap thx a bunch
Nimfa-mama [501]
It would be 53%. The biased survey is survey 2. The other surveys give 50%, 54%, and 54%
5 0
3 years ago
Pls answer!!!!!! The sum of two numbers is 46 and the difference is 20 what are the numbers?
katen-ka-za [31]

Answer:

33 and 13

Step-by-step explanation:

46/2 = 23

difference is 20, add 10 to one and subtract 10 from 23, giving you two numbers: 13 and 33.

7 0
3 years ago
I WILL GIVE 30 PTS!!! HELP PLEASEEEE!
Digiron [165]

Answer:

i need to see the first point before the transformation

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
How are average I.Q.s related to normal distributions?
Flauer [41]

In USA the average I.Q. is 98 while the top one average I.Q. country is Hong Kong.

But the I.Q. distribution is given by a polinomial graph, few people with extremely low I.Q. 40~70, a lot between 70~100, some between 100~120, few between 120~140 and extremely low 140+

8 0
3 years ago
Read 2 more answers
Other questions:
  • What is a reasonable estimate for 8.24 divided by 4? Explain
    5·1 answer
  • Math help please !!!!!!!
    10·2 answers
  • a plumber needs to replace 20 feet of copper piping. When he gets to the supply store, the lengths are given in meters. How many
    13·1 answer
  • Which numbers are perfect squares? Check all that apply
    11·2 answers
  • Use the intercepts to graph the equation. 7X-3Y=21
    15·1 answer
  • -2x-3+4x+8 what’s the answer
    11·2 answers
  • Solve (t-5) = 2 where t is a real number.<br> Simplify your answer as much as possible.
    9·1 answer
  • Happy Earth Day. Have a wonderful Day! If you answer you must give me ten Earth day Activities to answer. Thank you!
    8·2 answers
  • Please help me, thank you very much
    7·1 answer
  • Find the values of acts and why. Dragon drop the correct values in the box is below:
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!