Para-One

Which set of parametric equations satisfies the given data table?

• x(t) = t³ - 1
  y(t) = 2t
• x(t) = t³ - 1
  y(t) = t + 2
• x(t) = t + 8
  y(t) = t + 2
• x(t) = t + 8
  y(t) = 2t

Tags

CCSS.HSF-IF.C.7B

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

• A
• B
• C
• D

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Identify the starting point of the parametric equation.
x = -2 + 2t
y = 2 - 1t

• (-2, 2)
• (2, -2)
• (2, -1)
• (-1, 2)

Tags

CCSS.HSA.REI.C.6

CCSS.HSA.REI.C.7

Identify the starting point of the parametric equation.
x = -2 + 2t
y = 2 - 1t

• (-2, 2)
• (2, -2)
• (2, -1)
• (-1, 2)

What is the "starting point" of this parametric function? (t=0)

• (1, -1)

• (4, -3)

• (-3, 2)

• (-3, 4)

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.10

CCSS.HSA.SSE.A.1

Find the direction of the vector <2, -5>.

• 292⁰
• 68⁰
• 112⁰
• 22⁰

Find the magnitude of the vector <-5, 12>

• 13
• 10.91
• 7
• 17

Which equation represents the polar graph?

• r = sin 4θ
• r = 6 sin 2θ
• r = 6 cos 2θ
• r = cos 4θ

Tags

CCSS.HSF.TF.A.1

CCSS.HSF.TF.A.2

CCSS.HSF.TF.A.4

CCSS.HSF.TF.B.5

Which equation represents the polar graph?

• r = 6 + 6 sin θ
• r = 12 sin θ
• r = 6 - 6 sin θ
• r = 6 + 6 cos θ

Tags

CCSS.HSN.CN.B.4

Convert the rectangular equation to polar form

• r² = 81
• r = 3
• r = 4.5
• r sin θ = 9

Tags

CCSS.HSN.CN.B.4