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
erma4kov [3.2K]
2 years ago
5

-

Mathematics
1 answer:
REY [17]2 years ago
3 0

The true statement about the graph of the function f(x) = x3 - 2x2 + 4x – 8 is (B) The function has 1 real zero that occurs 1 time.

<h3>How to determine the true statement</h3>

The function of f(x) is represented as:

f(x)=x^3-2x^2+4x-8

Differentiate the function f(x)

f'(x)=3x^2-4x+4

Calculate the minimum value using:

x = -\frac b{2a}

So, we have:

x = -\frac {-4}{2*3}

x = \frac {2}{3}

Substitute 2/3 in f'(x)

f'(2/3)=3*(2/3)^2-4(2/3)+4

f'(2/3)=\frac 83

The value of f'(2/3) is greater than 0.

This means that the function f(x) has 1 real zero, and it occurs once at point (2,0)

Hence, the true statement is (b)

Read more about functions at:

brainly.com/question/13136492

You might be interested in
Find the area of this parallelogram. HELP ASAP!
Tom [10]

Answer:

260cm^2

Step-by-step explanation:

Given,

Base = 20cm

Height = 13cm

Area of a parallelogram = Base * Height

                                        = 20 * 13

                                        = 260cm^2

6 0
3 years ago
Read 2 more answers
Find the slope of the line shown on the graph to the right
damaskus [11]

Answer:

1

Step-by-step explanation:

We need two points to find the slope

( -1,0) and ( 2,3)

We can use the slope formula

m = ( y2-y1)/(x2-x1)

   = ( 3-0)/(2 - -1)

  = (3-0) / ( 2+1)

  = 3/3

  = 1

The slope is 1

6 0
2 years ago
Please help, due soon. show work for the problem
notka56 [123]
The answer would be c
4 0
2 years ago
Algebra help needed. Overwhelmed with other papers. See attached
MA_775_DIABLO [31]

Answer:

Step-by-step explanation:

whitch answer how do you want us to answer

5 0
2 years ago
Walter from a leaking faucet is dripping into a cylindrical cup. The weight of water in inches, why, after x hours is graphed be
Anastasy [175]

Answer:

CStep-by-step explanation:

7 0
2 years ago
Other questions:
  • You borrow bookcases to display 943 books. You plan to put 22 books on each shelf. There are 5 shelves. How many bookcases do yo
    14·1 answer
  • Zalmon walked 3/4 of a mile in 3/10 of an hour. What is his speed in miles per hour
    15·2 answers
  • The speedometer in Kevin's car reads in both miles/hour and kilometers/hour. What information is needed to convert between these
    10·1 answer
  • Simplify -6^2 ÷ 12 - 2(-7). <br> A. -17<br> B. 35<br> C. 11 <br> D. -35
    14·1 answer
  • Three friends paid 26.25 to see a movie how much did each ticket cost
    7·1 answer
  • Can you help meeeeeee
    15·2 answers
  • If the vertex of a parabola is at (2, 3) and the point (0, -1) is also on the parabola, find an equation for the parabola. Write
    8·1 answer
  • Factorise fully 6x^2 + 12x
    15·1 answer
  • Identify entry Q23 .
    14·1 answer
  • Ranking of best beers at the Portland Brewfest is an example of a(n)<br><br> scale.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!