SOLUTION: Can you sketch a graph for this function and list the two full periods? {{{ g }}}(x) = {{{ -2 }}} sin ({{{ x }}} - π/4) Thanks.

Algebra ->  Test -> SOLUTION: Can you sketch a graph for this function and list the two full periods? {{{ g }}}(x) = {{{ -2 }}} sin ({{{ x }}} - π/4) Thanks.      Log On


   

Question 1062450: Can you sketch a graph for this function and list the two full periods?
+g+(x) = +-2+ sin (+x+ - π/4)
Thanks.
Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
+g%28x%29+=+-2%2Asin%28+x+-+pi%2F4+%29+
+graph%28+400%2C+400%2C+-6.28%2C+6.28%2C+-2.5%2C+2.5%2C+-2%2Asin%28+x+-+pi%2F4+%29+%29+
check:
Suppose +x+=+0+
+x+-+pi%2F4+=+-pi%2F4+
+sin%28+-pi%2F4+%29+=+-sqrt%282%29%2F2+
+-2%2A%28+-sqrt%282%29%2F2+%29+=+sqrt%282%29+
This is the point ( 0, 1.414 ) which
appears to be on the graph