Subtracting functions  Relations and Functions
Subtracting functions
Basic concepts:
 Adding and subtracting polynomials
 Function notation
 Function notation (Advanced)
 Operations with functions
Related concepts:
 Power rule
 USubstitution
 Integration by parts
Lessons
Notes:
subtracting functions: $(fg)(x) = f(x)g(x)$

1.
Determine the Difference of Two Functions Algebraically
If $f(x)= 5x^3x+6$and$g(x)=4x8,$
Determine: 
2.
Determine the Difference of Two Functions Graphically
Given the graphs of functions $f(x)$and $g(x)$

a)
$(0,1)$

b)
$(0,1)$

c)
$(2,1)$

d)
$(3,30)$
