
Larisa R. answered 02/08/23
Tutor
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(13)
Former Harvard Faculty for PSAT, SAT, and ACT tests
Larisa R. answered 02/08/23
Former Harvard Faculty for PSAT, SAT, and ACT tests
Mark M. answered 02/08/23
Mathematics Teacher - NCLB Highly Qualified
Graph of cosine shifted π to the left and up one.
Period of π, or two cycles in 2π.
Amplitude of 2
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