calculus
posted by Anonymous .
Let f: R®R be defined by
Determine whether or not f is
a) onetoone
b) onto

So how is the relation defined?
Respond to this Question
Similar Questions

Discrete Math
Let g(x)=3x^2+14x15. Determine if g is one to one or onto. A. g:N>N B. g:R>R If You can help me with this problem showing all work that would be greatly appreciated. Thank You 
Algebra check
Determine whether f(x)=x^2 is one to one. When I substitute values in for x even when I use negative values x^2 will be positive so is it one to one? 
Mathematics
I have a question about onto and onetoone.? 
math
Let f be he realvalued function defined by f(x)=sin^3x+sin^3x (a) find f'(x) for x>0 (b) find f'(x) for x<0 (c) determine whether f(x) is continuous and x=0 (d) determine whether the derivative of f(x) exists at x=0 
Discrete Math
Hi, I need help with interpreting a figure. You can find it one photobucket. First, type in flutegirl516 in the search bar and then click on the message that says: "Are you looking for the Photobucket user flutegirl516? 
sant singh sukha singh school
The mapping is f:N →N, given by F(n)= 2n^3=1,n belongs to N. A. oneone and onto B. onto not oneone C. oneone not onto D. neither oneone nor onto 
maths
The mapping is f:N →N, given by F(n)= 2n^3=1,n belongs to N. A. oneone and onto B. onto not oneone C. oneone not onto D. neither oneone nor onto 
maths
The mapping is f:N →N, given by F(n)= 2n^3+1,n belongs to N. A. oneone and onto B. onto not oneone C. oneone not onto D. neither oneone nor onto 
CALCULUS
Let the line l0 be defined by x = 1−t, y = 2+3t, z = 1−2t. Determine whether each given line intersects l0. If it does, give the intersection point. l1 :x=2+t, y=5−2t, z=1+3t l2 :x=6+2t, y=1+t, z=5+t 
Math
A quadratic function is defined by f(x)=3.7x^2+6.8x+4.2. A linear function is defined by g(x)=0.5x+k. Determine the value of k so that the line intersects the parabola at exactly one point. Write your answer to the nearest hundredth