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
What is the function that defines the following sequence? 10, 12, 14, 16, 18…
Furkat [3]

The sequence shown is defined by a function that generates <em>even</em> numbers equal or greater than 10, defined by the function s = 10 + 2 · (n - 1).

<h3>How to define the function behind a sequence</h3>

Sequences are sets of elements characterized by at least a rule. In this case, the sequence shown is characterized by a function that generates even numbers equal or greater than 10. The function behind the sequence is shown below:

s = 10 + 2 · (n - 1)     (1)

Where n is the <em>element</em> index.

The sequence shown is defined by a function that generates <em>even</em> numbers equal or greater than 10, defined by the function s = 10 + 2 · (n - 1).

To learn more on sequences: brainly.com/question/21961097

#SPJ1

4 0
2 years ago
4. Use the equation A = bh to calculate the
Snowcat [4.5K]

Answer:

4

Step-by-step explanation:

36 = 9*h

9*h = 36

h = 36/9

h = 4

3 0
3 years ago
How do you do <br> 24 divided by 0.012
MariettaO [177]

Answer:

24 ÷ 0.012 =2000

Step-by-step explanation:

24 ÷ 0.012

= 2000

6 0
2 years ago
$1500 is invested at a rate of 3% compounded monthly. Write a compound interest function to model this situation. Then find the
Marianna [84]

Answer:

<u>Equation</u>:  F=1500(1.0025)^{12t}

<u>The balance after 5 years is:  $1742.43</u>

<u></u>

Step-by-step explanation:

This is a compound growth problem . THe formula is:

F=P(1+\frac{r}{n})^{nt}

Where

F is future amount

P is present amount

r is rate of interest, annually

n is the number of compounding per year

t is the time in years

Given:

P = 1500

r = 0.03

n = 12 (compounded monthly means 12 times a year)

The compound interest formula modelled by the variables is:

F=1500(1+\frac{0.03}{12})^{12t}\\F=1500(1.0025)^{12t}

Now, we want balance after 5 years, so t = 5, substituting, we get:

F=1500(1.0025)^{12t}\\F=1500(1.0025)^{12*5}\\F=1500(1.0025)^{60}\\F=1742.43

<u>The balance after 5 years is:  $1742.43</u>

3 0
3 years ago
2 out of 5 runners finished in fewer than 10 minutes. What percent of the runners finished in fewer than 10 minutes?
34kurt

Answer:

40%

Step-by-step explanation:

2/5 can be converted to 40/100 by multiplying the numerator and denominator by 20.

40/100 is equivalent to 40%.

8 0
3 years ago
Other questions:
  • Is answer choice D correct help please ??
    5·2 answers
  • Ms. Johnson uses a statistics program to analyze all the data collected by her students during a lab experiment about the accele
    7·2 answers
  • 127.90 in expanded form
    9·1 answer
  • How to turn 6/3,5/3 &amp; 8/3 into whole fractions
    13·2 answers
  • Congruent figures have the _____ size and the _____ shape.
    15·2 answers
  • What are the vertical and horizontal asymptotes of y = (x + 1)/(x^2 + 3x + 2)? What are the points of discontinuity and are they
    6·1 answer
  • A=24 and c=26<br>what does b=____<br>show work please​
    7·1 answer
  • Please help me out and answer these i don’t understand!!!!
    10·1 answer
  • Please please please please helppppp
    14·2 answers
  • Angie read 2 books in 5 days, and each book contained 330 pages. If Angie read the same number of pages each day, how many
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!