Mark M. answered 06/03/21
Tutor
4.9
(954)
Retired college math professor. Extensive tutoring experience.
f(x) = 4sin(x+5π/2) - 2 = 4[sinxcos5π/2 + cosxsin5π/2] - 2
= 4cosx - 2
Mona H.
asked 06/03/21convert f(x)=4sin(x+5pi/2)-2 into a function without a phase shift:
Mark M. answered 06/03/21
Retired college math professor. Extensive tutoring experience.
f(x) = 4sin(x+5π/2) - 2 = 4[sinxcos5π/2 + cosxsin5π/2] - 2
= 4cosx - 2
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.