
Jon S. answered 11/10/20
Tutor
5
(6)
Patient and Knowledgeable Math and English Tutor
90 CCW: (x,y) --> (-y,x)
(-1,-4) --> (4,-1)
Cghbv B.
asked 11/10/20Jon S. answered 11/10/20
Patient and Knowledgeable Math and English Tutor
90 CCW: (x,y) --> (-y,x)
(-1,-4) --> (4,-1)
Get a free answer to a quick problem.
Most questions answered within 4 hours.
Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.