"Linear function" means the highest degree of any term is 1.
Equation 1: degree is 2
Equation 2: degree is 2
Equation 3: degree is 1 . . . . this is your linear function
Equation 4: degree is 4
        
             
        
        
        
First of way to many questions, but Ill answer them
1) 5/9, 75/135   2) 5/11   3) 10/3   4) 13 quarts   5) 120   6) in 108 minutes  
7) 3/4<33/40   8) 3/8<2/3<19/24
 
        
             
        
        
        
Answer:
Your answer would be: A. -4
Step-by-step explanation:
Use the slope-intercept form y = mx+b to find the slope m.
 
        
             
        
        
        
Answer:
9
Step-by-step explanation:
you want the trinomial (x*x - 6x + __ ) to be written as a binomial squared.
So we would need to realize that the constant would be equal to (-6/2)^2  =(-3)^2 = 9
We have completed the square.
f(x) = 4*( x - 3)^2  + 20   is now in Vertex Form
 
        
             
        
        
        
Answer:
An 18 sided shape.
Since the sum of the exterior angles of a polygon is 360° and an angle of the regular polygon is 20°, then 360° / 20° is the number of sides. We find the answer = 18, an octadecagon