iDytto8176 iDytto8176
  • 15-03-2024
  • Mathematics
contestada

Find parametric equations for the arc of a circle of radius 9 from P=(0,0) to Q=(18,0). x(t)=
a) 9cos(t)
b) 18 - 9cos(t)
c) 9 + 9cos(t)
d) 9sin(t)

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