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
Monica [59]
3 years ago
12

Find f(4) if f(x) = x - 6​

Mathematics
1 answer:
Lunna [17]3 years ago
4 0
You would plug in 4 for x.
f(4)= (4) - 6 = -2
You might be interested in
PLEASE HELP ASAP!!!!
zmey [24]

Answer:

no

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
30 POINTS! PLEASE HURRY!!
Marta_Voda [28]

Answer:

oh man 30 points when its only half of thirty point oh man 30 points

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
A music company sells CDs for a particular artist. The company has advertising cost of $4,000 and recoding costs of $10,000; The
alukav5142 [94]

Answer:

First, let's write all the costs:

$4,000 in advertising.

$10,000 in the recording.

$5,50 per cd.

Then we have that the cost will be:

C(x) = $4,000 + $10,000 + $5.50*x

where x is the number of CDs distributed.

C(x) = $5.50*x + $14,000.

Now, they win $7.20 per cd, so the tota wins are:

W(x) = $7.20*x

The profit will be the difference between the total win and the cost:

p(x) = $7,20*x - $5.50*x - $14,000 = $1.7*x - $14,000

Now with this function, we can calculate the number of CDs that the company needs to sell in order to break even, that is when the profit is exactly zero.

P(x) = $0 = $1.7*x - $14,000

$1.7*x = $14,000

x = $14,000/$1.7 = 8,235.3 CDs, that we should round up to 8,236.

This means that the company must sell more than 8,236 if they want to have a positive profit.

8 0
3 years ago
If f(x) = 3x3 + 5x2 + x - 1,<br> what would be the<br> P/Q list of possible rational roots?
aivan3 [116]

Answer:

1,-1,3,-3

Step-by-step explanation:

your P is the first number or the number with the highest exponent, your Q is the last number or the number with no variables. So you make a list of what multiplies to your P's and what multiplies to your Q's and you divide your P list by Q. So 3 is made by -1,1,-3,3 and -1 is made by -1,1. So dividing that you get your list of -3,-1,1,3

4 0
1 year ago
Graph 2x+y&lt;7 and state one point in the solution set.
dlinn [17]
2x+y

(0,0)
7 0
3 years ago
Other questions:
  • V=s^2+1/2sh solve for h
    10·1 answer
  • x-y=5 what is the slope intercept form of the equation of the line what is the slope intercept form of the equation of the line
    8·1 answer
  • Graph each of the following piecewise function below
    9·1 answer
  • What is 1/5 out of 40
    13·2 answers
  • Give the equation of the circle centered at the origin and<br> passing through the point (4,0)
    13·1 answer
  • Can somebody help me please I need this answer
    14·1 answer
  • 3/4+(−3/8)+(−1/4)=(−3/8)+3/4+(−1/4)=−3/8+[3/4+(−1/4)]
    14·2 answers
  • 6. Select all the expressions that are equivalent to 10-6. 1 a. 1000000 b. 1000000 1 C. 106 d. 108 . 10-2 6 10 e. 10 1 f. 10-10-
    7·1 answer
  • 12 people can fit in a room that is 9 feet by 4 feet. How many people will fit in a room that is 6 yards by 6 yards
    8·1 answer
  • What is the probability of landing on green on the spinner?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!