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
Ahat [919]
3 years ago
13

What is the range of f(x) = 4x?

Mathematics
2 answers:
antoniya [11.8K]3 years ago
8 0
Range is all positive real numbers

answer is D. last one
Stolb23 [73]3 years ago
6 0

Answer:

D. All positive real numbers

Step-by-step explanation:

The range of a function f(x) are all the possibles values that f(x) can take. So in  the function of the question it doesn't matter what value takes x, f(x) is always going to be a positive number. For example:

f(0)=4^{0}=1

f(-1)=4^{-1}=1/4

f(2)=4^{2}=16

Then, the range of f(x) is all positive real numbers.

You might be interested in
What two numbers add to +5 and have a product of -3?
Tasya [4]
They don't come out even.
As rounded decimals, the two numbers are

<em>5.54138...</em>  and  <em>-0.54138...</em>


6 0
3 years ago
in class, matthew stated "i think that a negative is like an opposite. That is why multiplying a negative times a negative equal
sveticcg [70]
Yes and no. A negative number and it's opposite are 'integers.' Yes, a negative and a negative multiplied together give you a positive. The two negative signs cancel out making it positive. But no, a positive and a positive multiplied together do not give you a negative. When you subtract positive numbers you can get a negative, but not when multiplying. If you were to do a positive times a negative it would be negative because the positive can't cancel it out. Example: -3 · -3 = 9. [] 3 · 3 = 9. [] -3 · 3 = -9. Other than the positive number part, the statement is true about the negatives. I hope that helped!
8 0
3 years ago
Read 2 more answers
How many degrees has ABC been rotated counterclockwise about the<br> origin?
omeli [17]

Answer:

C

Step-by-step explanation:

It would take 90 degree to rotate clockwise so it will take 360-90=270 degree to rotate counterclockwise

3 0
3 years ago
Read 2 more answers
What is the simplified form of the following expression?<br>  
ra1l [238]
(4/7)^3=.1865

6xyz/2xz simplifies to 3y
6 0
3 years ago
Read 2 more answers
For his birthday, Luke got a new drone. According to the box, the drone can fly as fast as 1,100 feet per minute. Luke thinks th
Ket [755]

Answer:

12.5 miles per hour

Step-by-step explanation:

1,100 ft/min * (60 min)/(1 hr) * (1 mile)/(5280 ft) = 12.5 miles/hr

6 0
3 years ago
Other questions:
  • Find an equation in slope intercept for the line 3x-4y=7
    9·1 answer
  • What is -6r times (12s) simplified?
    15·1 answer
  • Need help i dont understand this.
    9·2 answers
  • Help please on this question. I appreciate it =) <br><br> more than one answer
    11·1 answer
  • Chose the equation that has a slope of (-3/4) and a y intercept of -6
    13·1 answer
  • The roots of a quadratic function are -2 and -6
    15·1 answer
  • The original cost of an item is $68, but you have to pay $76.16.
    9·1 answer
  • Please answer, fifteen pts!<br><br> 8x -4 &lt; -36.<br><br> Please explain/show work!
    10·1 answer
  • HELP PLS I WILL GIVE BRAINLY ASAP HELP
    12·2 answers
  • PLSPLSPLSPLSPLSPLSPLSPLS
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!