Answer:
a.) May or may not a polynomial function ( depends on c)
b.) Not a polynomial function.
c.) Not a polynomial function.
d.) It is a polynomial function.
Step-by-step explanation:
A polynomial function is of the form - 
where n is positive integer and n 0
 0
a.)
P(x) = 2x³ + 32 - 4x + 4c
It may or may not a polynomial function because we did not know about the constant c.
b.)
H(x) = 4 - 3x⁴
 - 3x⁴
It is not a polynomial function because  is not integer.
 is not integer.
c.)
G(x) = 2 + 5
 + 5
It is not a polynomial function because -5 is not a positive integer.
d.)
F(x) = 2x³ - 5x + 33x²
It is a polynomial function.
 
        
             
        
        
        
The slope between the points (x1,y1) and (x2,y2) is
slope=(y2-y1)/(x2-x1)
(0,6) and (5,-4)
x1=0
y1=6
x2=5
y2=-4
slope=(-4-6)/(5-0)=-10/5=-2
slope=-2
        
             
        
        
        
Answer:
x ≈ - 9.41, x ≈ - 6.59
Step-by-step explanation:
Given
x² + 16x + 62 = 0 ( subtract 62 from both sides )
x² + 16x = - 62
To complete the square
add ( half the coefficient of the x- term )² to both sides
x² + 2(8)x + 64 = - 62 + 64
(x + 8)² = 2 ( take the square root of both sides )
x + 8 = ±  ( subtract 8 from both sides )
 ( subtract 8 from both sides )
x = - 8 ± 
Hence
x = - 8 -  ≈ - 9.41
 ≈ - 9.41
x = - 8 +  ≈ - 6.59
 ≈ - 6.59
 
        
                    
             
        
        
        
Answer:
Welcome and mha is the best!!!
Step-by-step explanation: