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
Bond [772]
3 years ago
14

The graph of f(x) = 2x3 +x2 – 4x – 2 is shown. How many of the roots of f(x) are rational?

Mathematics
2 answers:
snow_tiger [21]3 years ago
7 0

the correct answer is B:1

Hatshy [7]3 years ago
6 0

Answer:

B) 1

Step-by-step explanation:


You might be interested in
Match the base to the corresponding height.
Sergio039 [100]

The first base matches the second height

The second base matches the first height

The third base matches the third height

<h3>Base and height of a triangle  </h3>

From the question, we are to match the base to the corresponding height

In a triangle, the height of the triangle is perpendicular to the base.

Applying this in the given diagram,

The first base matches the second height

The second base matches the first height

The third base matches the third height

Learn more on Base and height of a triangle here: brainly.com/question/17154315

#SPJ1

5 0
2 years ago
I need help plzzzzz anyone plzz I have it due soon<br>​
KATRIN_1 [288]

Answer:

The correct answer is C

Step-by-step explanation:

Please give thanks and brainlist

6 0
3 years ago
Read 2 more answers
Hello everyone can you answer this for me? What is A in the equation attached? Please and thank you.
lapo4ka [179]

Answer:

a = 6

Step-by-step explanation:

Hello!

Solve:

  • 4(3a - 4) = 56
  • 3a - 4 = 14          (factoring out 4)
  • 3a = 18               (adding 4 to both sides)
  • a = 6                   (dividing by 3)

Another way:

  • 4(3a - 4) = 56
  • 12a - 16 = 56        (distributive property)
  • 12a = 72               (moving like terms)
  • a = 6                    (dividing by 12)

Distributive Property of Multiplication:

The process of distributing the outside factor to the terms in the parenthesis.

Example:

4(3a - 4)\\\\4(3a) - 4(4)\\\\12a - 16

7 0
2 years ago
Read 2 more answers
The Print Shop provides copying services to the general public. The Print Shop has equipment which is capable of making 1,800 co
steposvetlana [31]

a) The financial analysis determining the acceptance of the special order is as follows:

Data and Financial Analysis:

Capacity of photocopier per hour = 1,800 copies

Practical capacity of equipment = 7 hours

Total copies in a day = 12,600 (1,800 x 7)

Steady demand per day = 10,000

Variable cost per copy = $0.22

Service price per copy = $0.25

Profit per copy = $0.03 ($0.25 - $0.22)

Normal profit based on steady demand of 10,000 = $300 ($0.03 x 10,000)

Profit based on maximum capacity of 12,600 = $378 ($0.03 x 12,600)

Price per copy for the special customer = $0.24

Profit per copy based on special price of $0.24 = $0.02 ($0.24 - $0.22)

Profit from special customer with 5,000 pages = $100 (5,000 x $0.02)

Profit from other probable customers = $228 (7,600 x $0.03)

Lost profit for accepting special order based on maximum capacity = $50 ($378 - $228 - $100)

Lost profit if order is <u>not accepted</u> and demand is only 10,000 copies = $78 ($378 - $300)

  • Therefore, the special order at $0.24 should be accepted.

b) The largest order from customer that the shop could accept = 5,000 + $50/$0.02

= 5,000 + 2,500

= 7,500 copies

Thus, if the customer orders 7,500 copies to be made, the shop can still realize a maximum profit of $378 by accepting orders for additional 5,100 (12,600 - $7,500) copies from others.

Learn more: brainly.com/question/22599880

7 0
3 years ago
The atomic number comes from
Alla [95]

Answer:

The number of protons is the answer

8 0
2 years ago
Read 2 more answers
Other questions:
  • JL=84. If JK =5x+8 and KL= 4x+4 then x=?
    11·1 answer
  • Solve for b b+4.22=7.08
    7·2 answers
  • Please help 3/5 + 5/10
    15·2 answers
  • The ABCD Electronics Company has just manufactured 7000 write-rewrite CDs, and 160 are defective. If 5 of these CDs are randomly
    12·1 answer
  • there are 7 boys in a class of 13 students (A) what is the ratio of boys to girls. (B) what is the ratio of girls to all student
    13·2 answers
  • Please help me with this
    5·1 answer
  • How do I get the area of a circle?<br>​
    12·2 answers
  • What is the domain and range ?
    11·2 answers
  • PLEASE HELP ASAP I NEED HELP PLEASE????):
    12·1 answer
  • A large bottle of Sharkleberry Finn juice contains 600 milliliters of juice. A medium bottle contains 70% as much juice as the l
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!