Seudónimo Seudónimo
  • 26-05-2018
  • Mathematics
contestada

Any help if possible please :)

Any help if possible please class=

Respuesta :

jturner10659
jturner10659 jturner10659
  • 26-05-2018
y=a*cos x +b

y=10, x=0
10=a*cos 0 +b
10=a+b

x=90
y=4
4=a*cos(90) +b
b=4

10=a+b
10=a+4
a=6

a=6,b=4

y=6*cos x +4
y=6*cos (45) +4
y =6*(√2/2)+4=3√2 +4
y= 3√2 +4

x=45⁰, y= 3√2 +4
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fun12inor fun12inor
  • 26-05-2018
Yeah that's right
Wowowodmwmdjwjcjenvnendnendjwjdjwjdjfjtjvjrjsjwjcjrjfjrjfjejsjajjwdjwjxjajsjaj+decrement w cjencne cjencnejsjw d Cienfuegos= gooooooooood job!
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