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
kaheart [24]
3 years ago
12

Please answer and explain!!!

Mathematics
1 answer:
meriva3 years ago
6 0


When you have f(3), that means X is equal to 3.

The problem states if x <-3 then f(x) would be -2.
If x is between -1 and -3, then f(x) would be 4x.
 If x is greater than -1, f(x) would be x^2.

3 is greater then -1, so f(3) would be x^2, now replace x with 3 to get 3^2, which equals 9.

f(3) = 9
You might be interested in
PLS HELP I BEG LOLZ PLS
gulaghasi [49]

<em>Answer:</em>

<em>B</em>

<em>Step-by-step explanation:</em>

<em>If h is hours, then we can substitute 2 into the equation.</em>

<em>K = 30(2) + 40</em>

<em>K = 60 + 40</em>

<em>K = 100</em>

<em>Hope this helps. Have a nice day.</em>

8 0
3 years ago
The length of a rectangle is twice it's width. the perimeter of the rectangle is 126 feet.
GarryVolchara [31]
Length= 47.25 
Width = 15.75
47.25 x 2 = 94.5
15.75 x 2 = 31.5
31.5 + 94.5 = the total perimeter of 126.
5 0
3 years ago
Which shows the graph of f(x)= |x|-2
elena55 [62]
The answer is C), because it represents the vertical translation of the graph. It shifts 2 units down due to -2
6 0
3 years ago
What is the absolute value of the integer –12
8090 [49]
The absolute value would be written as |-12|. The absolute value of a negative number is results in a positive number. The answer is 12.
3 0
3 years ago
Show work too please :)
Musya8 [376]
I'm living' in that 21st century
Doing something mean to it
Do it better than anybody you ever seen do it
Screams from the haters, got a nice ring to it
I guess every superhero need his theme music I'm living' in that 21st century
Doing something mean to it
Do it better than anybody you ever seen do it
Screams from the haters, got a nice ring to it
I guess every superhero need his theme music I'm living' in that 21st century
Doing something mean to it
Do it better than anybody you ever seen do it
Screams from the haters, got a nice ring to it
I guess every superhero need his theme music I'm living' in that 21st century
Doing something mean to it
Do it better than anybody you ever seen do it
Screams from the haters, got a nice ring to it
I guess every superhero need his theme music I'm living' in that 21st century
Doing something mean to it
Do it better than anybody you ever seen do it
Screams from the haters, got a nice ring to it
I guess every superhero need his theme music I'm living' in that 21st century
Doing something mean to it
Do it better than anybody you ever seen do it
Screams from the haters, got a nice ring to it
I guess every superhero need his theme music I'm living' in that 21st century
Doing something mean to it
Do it better than anybody you ever seen do it
Screams from the haters, got a nice ring to it
I guess every superhero need his theme music I'm living' in that 21st century
Doing something mean to it
Do it better than anybody you ever seen do it
Screams from the haters, got a nice ring to it
I guess every superhero need his theme music
5 0
3 years ago
Other questions:
  • (PLEASE HELP!! A.S.A.P!!!)
    10·1 answer
  • Help! I'm confused!​
    6·1 answer
  • The measure of an angle is 167°. What is the measure of its supplementary angle?
    12·2 answers
  • Angle C is inscribed in circle O.
    10·1 answer
  • if a unit price label has a unit price of 15.5 cents per ounce how much is the total price for 24 ounce package?
    11·1 answer
  • Add 3 to x, double what you have, then subtract 1 from the result
    12·2 answers
  • write the slope-intercept form of the line that passes through the point (1,0) and is parallel to x-y=7. type your answer in the
    15·2 answers
  • HELP HELP HELP HELP I GIVE BRAIN LIST FOR RIGHT ANSWER
    6·2 answers
  • Which of the following is a counterexample for this conditional statement?
    10·2 answers
  • If u answer this I'll make a random question with a 100 points on it so u can get it
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!