SOLUTION: If g(x)=x squared + 2x + 1, D = {Reals}, then g(-2)=

Algebra ->  Complex Numbers Imaginary Numbers Solvers and Lesson -> SOLUTION: If g(x)=x squared + 2x + 1, D = {Reals}, then g(-2)=      Log On


   

Question 31895: If g(x)=x squared + 2x + 1, D = {Reals}, then g(-2)=
Answer by longjonsilver(2297) About Me  (Show Source):
You can put this solution on YOUR website!
if +g%28x%29+=+x%5E2+%2B+2x+%2B+1+ then g(-2) will be:

+g%28-2%29+=+%28-2%29%5E2+%2B+2%28-2%29+%2B+1+
+g%28-2%29+=+4+-4+%2B+1+
+g%28-2%29+=+1+

jon.