6. A buoy in the Outer Banks moves up and down with the height h of its transmitter (in feet) above sea level modeled by h=asin (bt) + 8. During a storm, its height varies from
3ft to 13ft and there are 5 seconds from one maximum to the next. What are the values of
a and b?

pay attention in your classes and concentrate the best thing you can do to raise your test scores is to pay attention when you're supposed to be learning the material: in class!

take good notes.

do your homework.

use mnemonics and other tricks.

do practice tests.

note: the best i know.

step-by-step explanation:

f(gx)=f(1/x+2)

=(1/x+2)+2

=(1+2x)/2+2

=(1+2x+4)/2

= (2x+5)/2