Answers : 
1.) Linear
2.) non-linear
3.) non-linear
A linear function is a line that creates a straight line. A non-linear function is a line that creates anything besides a straight line.
        
             
        
        
        
The equation of a line is:
y = mx + c
The m is the gradient of the line, and the c is the y-intercept of the line
That means that the y-intercept of [y = -4x + 3]  is 3
and the y-intercept of [y = -4x + 4] is 4
So the distance between the two y-intercepts is:
4 - 3 = <u>1</u>
 
        
             
        
        
        
Using an linear function, we find that by 2020 only 11% of all American adults believe that most qualified students  get to attend college.
-----------------------------------------
A decaying linear function has the following format:

In which
- A(0) is the initial amount.
- m is the slope, that is, the yearly decay.
- In 2000, 45% believed, thus,  
- Decaying by 1.7 each year, thus  . .
The equation is:

It will be 11% in t years after 2000, considering t for which A(t) = 11, that is:




2000 + 20 = 2020
By 2020 only 11% of all American adults believe that most qualified students  get to attend college.
A similar problem is given at brainly.com/question/24282972
 
        
             
        
        
        
Because if you did not you would not have a exact answer.
        
                    
             
        
        
        
Answer:
n animal shelter provides a bowl with 1.45 liters of water for 3 cats.
About how much water will be left after the cats drink their average daily amount of water?
Canada Goose 0.24
Cat 0.15
Mink 0.10
Opossum 0.30
Bald Eagle 0.16
Step-by-step explanation: