Unit 5 Quiz 1: Polar coordinates, Eqns, Conversions & Parametri

Match the equation to its classification.

• 4 petal rose

• Limacon

• r = 2cosθ

• Right Directed Circle

• Spiral of Archimedes

• Lemniscates

Mathematical Equivalence

OFF

Tags

CCSS.6.NS.C.8

Match the following polar and rectangular coordinates.

Tags

CCSS.HSN.CN.B.4

Convert the rectangular coordinates to polar form

• (√2 , 7π/4)
• (2 , 3π/4)
• (4 , π/4)
• (4 , 5π/4)

Tags

CCSS.HSN.CN.B.4

Convert the polar coordinates to rectangular form

Tags

CCSS.HSN.CN.B.4

Sketch the curve of x(t) = 2t + 1 and y(t) = t² + 2.

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Eliminate the parameter

x = 3/t

y = 6t + 1

Mathematical Equivalence

ON

Tags

CCSS.HSF-BF.B.4A

Write the rectangular equation for the following parametric equations.

x = 4cosθ

y = 3sinθ^

Mathematical Equivalence

ON

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6