undiscovered
New member
Which of the following functions are one-to-one? why or why not?
a.) f(x)= square root 3-x
b.) f(x)= 2x-4
c.) f(x)= x^9 - 8
d.) f(x)= x^6 - 1
e.) f(x)= {x^4 , x-2 if x > or = to 0 & if x < 0
I appreciate the help so I can understand this stuff.
a.) f(x)= square root 3-x
b.) f(x)= 2x-4
c.) f(x)= x^9 - 8
d.) f(x)= x^6 - 1
e.) f(x)= {x^4 , x-2 if x > or = to 0 & if x < 0
I appreciate the help so I can understand this stuff.