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
andriy [413]
3 years ago
8

If f(x) =6x, find f(4)

Mathematics
1 answer:
nasty-shy [4]3 years ago
8 0

So, we are dealing with function notation.

F(x) can be thought of as Y= if it's easier.

So f(4) is what is the output value if X = 4.  So we just plug 4 into the function wherever we see x.


f(x)=6x\\f(4)=6(4)\\f(4)=24

You might be interested in
What is the slope of a line that is perpendicular to the line shown? (3,3) and (-3,-1)
4vir4ik [10]

Answer:

-3/2

Step-by-step explanation:

Using the slope formula, we can find the slope of the line shown

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

    = ( -1-3)/(-3-3)

   = -4/-6

  = 2/3

A line that is perpendicular is the negative reciprocal

-1/ (2/3) = -3/2

8 0
3 years ago
Read 2 more answers
|-5x-5|=45 what is the solutions
Paha777 [63]

Answer:-10

Step-by-step explanation:

45 +5=-5x

-5x=50

X=-10

7 0
4 years ago
Read 2 more answers
HELP!!!
xxMikexx [17]

I believe the answer is 6

4 0
2 years ago
There were 11 students running in a race how many different arrangements of first second and third place are possible
notka56 [123]

<u>Answer:</u>

<h2>990</h2>

<u>Explanation:</u>

For first place, we have 11 choices

11 × __ × __

For second place, we have 10 choices

11 × 10 × __

And for third place, we have 9 choices

11 x 10 x 9 = 990 ways

This is also a permutation

11! / (11-3)! = 990

Hope it helps

3 0
3 years ago
Which of the following inequalities matches the graph? graph of an inequality with a solid vertical line through the point negat
Tanzania [10]
X ≤ −7 is your answer
7 0
3 years ago
Other questions:
  • What is the slope of the line that is perpendicular to the line whose equation is 2x + y = 4.
    9·2 answers
  • -6/20 + 1.5<br><br><br><br><br> kdjbanskkcjdjxjxjdjhelp plz
    7·1 answer
  • Solve for w.<br><br> 16w − 18w − –7w + –11 = 19<br><br> (99 smartscore on IXL plz help)
    8·1 answer
  • What is x+y+x+y and 2(x+y)
    9·1 answer
  • What is the answer to -4+x=5x+16
    11·2 answers
  • The segments shown below could form a triangle.
    13·2 answers
  • In Mohammad’s class, 80% of the students are boys. There are 24 boys in the class. What is the total number of students in Moham
    11·1 answer
  • Draw a line through the point A that is perpendicular to the given line below
    8·1 answer
  • If there is a crossword that has four squares that need to be filled, how many possible four-letter arrangements are there (assu
    13·1 answer
  • Which of the following decimals appear to be rational numbers? Choose all that are correct.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!