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
miskamm [114]
3 years ago
13

What is the function? F(x)=2x^2-3x+1

Mathematics
2 answers:
aksik [14]3 years ago
8 0

Answer:

0= 2x^2 - 3x + 1

2x^2 -3x+1=0

x= -(-3)+radical(-3)^2 -4×2×1 over 2×2 =

x=3+ radical 9-8 over 4=

x=3 + radical 1 over 4

x= 3+1 over 4

x=3-1 over 4

x=1

x =1 over 2

olasank [31]3 years ago
4 0

Answer:

To satisfy the hypotheses of the Mean Value Theorem a function must be continuous in the closed interval and differentiable in the open interval.

Step-by-step explanation:

As f(x)=2x3−3x+1 is a polynomial, it is continuous and has continuous derivatives of all orders for all real x, so it certainly satisfies the hypotheses of the theorem.

To find the value of c, calculate the derivative of f(x) and state the equality of the Mean Value Theorem:

dfdx=4x−3

f(b)−f(a)b−a=f'(c)

f(x)x=0=1

f(x)x=2=3

Hence:

3−12=4c−3

and c=1.

You might be interested in
Omg cholesteral please help me with this one<br> letter choices
Akimi4 [234]

Population density (people per square mile) is found by dividing population by square miles. The appropriate numbers are found in choices A and B, but only choice B uses the <em>divided by</em> operation.

The appropriate choice is ...

... B) 1.2e6÷1.1e4

3 0
3 years ago
For the function, f(x) =1/4 x - 2, find x if f(x) = -1.
Margaret [11]

Answer:

x=4

Step-by-step explanation:

f(x) =1/4 x - 2 when f(x) = -1.

-1=1/4x-2

-1+2=1/4 x

1×4=x

x=4

4 0
3 years ago
Read 2 more answers
Translate the phrase into an expression: 11 more than one third of a number
skelet666 [1.2K]
1/3x+11.
1/3 of a number can be shown as 1/3x, since the number is not identified.

We can represent 11 more as +11.
This, our expression is 1/3x+11

Hope this helps!
5 0
3 years ago
That you're positive that you should be trying out these difficult math questions, let’s get right to it! The answers to these q
Lemur [1.5K]

Answer:

that you're positive that you should be trying out these difficult math questions, let’s get right to it! The answers to these questions are in a separate section below, so you can go through them all at once without getting spoiled.

#1:

body_ACT_0506_-_56

#2:

body_ACT_0506_-_59

#3:

body_ACT_0809_-_38_J

#4:

body_ACT_0809_-_54

#5:

body_ACT_0809_-_55-1

#6:

body_ACT_0809_-_56

#7:

body_ACT_0809_-_57-1

#8:

body_ACT_0809_-_60

#9:

body_ACT_1112_-__48-1

#10:

body_ACT_1112_-_45

#11:

body_ACT_1112_-_51-1

#12:

body_ACT_1112_-_52

#13:

body_ACT_1112_-_53

#14:

body_ACT_1112_-_58

#15:

body_ACT_1314_-_55-1

Step-by-step explanation:

5 0
3 years ago
Solve for y.
Dmitry [639]

Answer:

y = 5

Step-by-step explanation:

if y = 5 then

(√10-1) -1 = 2

3 - 1 = 2

true

5 0
3 years ago
Read 2 more answers
Other questions:
  • A1 = 5 and d = 5 find the 25th term
    9·1 answer
  • 1. In the morning, the temperature
    7·1 answer
  • while dean was visiting his sister in belleville, he bought a rug that was marked down 60% from an original price of 25. If the
    10·1 answer
  • Help please fast i beg
    5·1 answer
  • I need help with before 9
    14·2 answers
  • What is the solution of y=-1/3x+7
    13·1 answer
  • Beatrice has $0.28 in her pocket. What percent of a dollar does Beatrice have?
    9·1 answer
  • Yeah I'm failing math, can you pls help?​
    7·1 answer
  • Pls help will give brainliest asap
    6·2 answers
  • 4) What is the domain of the function?<br> Please help
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!