Plz help me it’s multiple choices help me pass my math test pl help 1. When a function is called f(x), the x is also known as the is ___ of the function.
A. Range
B. Output
C. Domain
D. Degree

2. When a is called f(x), the output is also known as the ___ of the function.
A. Output
B. Name
C. Range
D. Domain

3. The output of the function is known as the ___?
A. Y value
B. X value
C. Input

4. What is the proper function notation for the following linear equation y=2 x +6
A. y= 2x +6
B. f(y)= 2x +6
C. f(x)= 2x +6

5. Which one best describes the idea of function?
A. You can change everything to it opposite
B. Relates an input to an output
C. A function can have multiple output
D. You just flip it across the x axis

6. f(x) can be equal to four different expressions and still represent one function?
A. True
B. False

7. f(x)=3x -1 is a linear function?
A. true
b. false