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
elena-14-01-66 [18.8K]
2 years ago
13

Find f(2) if f(x) = 3x3 - 12x2

Mathematics
1 answer:
marissa [1.9K]2 years ago
8 0
F(2) is same thing as saying x =2
So just plug in 2 for x and solve for x

3*(2)^3 - 12*(2)^2 =

3*8 - 12*4 =
24-48 =
-24

D
You might be interested in
The art teacher has a list of 134 students who have signed up for art classes. The art teacher can register 8 students in each c
denpristay [2]
Hdhkdvcndjegiegdjcdjd
7 0
3 years ago
Read 2 more answers
Scores on a history test have average of 80 with standard deviation of 6. What is the z-score for a student who earned a 74 on t
Olegator [25]

Answer:

12

Step-by-step explanation:

5 0
3 years ago
Write an equation of the translation of y=3/x with asymptotes of x=7 and y= -5
Afina-wow [57]
The curve given has asymptotes at x=0 and y=0. We wish to move it right 7 units so the asymptote becomes x=7 and down 5 so the asymptote is y=-5

To move a function down 5 units subtract 5 from it. To move it right we subtract 7 from the independent variable (from the x). The new function is y=(3/(x-7))-5

y= (3 over (x-7)) then minus 5
4 0
3 years ago
For how many values of x between -5 and 5 does f(x) = 1
inysia [295]

Answer:ㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤ

Step-by-step explanation:

3 0
2 years ago
Please help with this question!! I need serious help!!
Marysya12 [62]

Answer:

D) It is doubled

Step-by-step explanation:

Regardless of the side length, if the area of a square is quadrupled, the side lengths get doubled, as shown in the diagram. If all of the side lengths are doubled, that means the perimeter is also doubled.

8 0
3 years ago
Other questions:
  • The area of a rectangular garden is 6120 ft^2. If the width of the garden is 72 feets, what is its length?
    13·2 answers
  • PLEASE I WILL MARK BRAINLIST ANSWER PLEASE
    8·1 answer
  • One ordered pair (a,b) satisfies the two equations ab^4 = 12 and a^5 b^5 = 7776. What is the value of 'a' in this ordered pair?
    8·1 answer
  • Which of the following equations have exactly one solution?
    8·2 answers
  • The difference of a rational number and an irrational number is _[blank]_ a rational number.
    8·2 answers
  • !! please help !!
    7·1 answer
  • I don’t understand help plzz
    6·1 answer
  • This recipe makes 24 portions of potato soup. Richard follows the recipe but wants to make 8 portions. Complete the amounts of e
    6·1 answer
  • The diagram below shows the dimensions of two identical rectangular prisms joined together. What is the combined volume of the t
    5·1 answer
  • Mario has 4 pairs of shoes. His sister, Felicity has five more pairs of shoes than Mario. Write an expression to represent the n
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!