Parametric Eqns. Quiz 1

Find the point based on the parametric equations. t = 3

x = 1 - 2t

y =4t + 1

• (-5, 13)

• (13, -5)

• (5, 13)

• (13, 5)

Tags

CCSS.HSA.REI.D.10

CCSS.HSA.SSE.A.1

Find the ordered pair based on the parametric equations.

t = -2

x = t² - 2

y = -t + 2

• (2, 4)

• (4, 2)

• (-6, 0)

• (0,-6)

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

Write the rectangular equation for the following parametric equations.

x = 4 - t

y = 2t + 1

• y = 9 - 2x

• y = 9 + 2x

• y = 7--2x

• y = 9 + 2x

Tags

CCSS.HSA.CED.A.2

Write the rectangular equation for the following parametric equations.

x = 2t - 3

y = 2t + 1

• y = x + 4

• y = x + 7

• y = x - 2

• y = mx+ b

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Write the rectangular equation for the following parametric equations.

x = 4cosθ

y = 3sinθ^

• (x²/9) + (y²/16) = 1

• (y²/9) + (x²/16) = 1

• cos²θ + sin²θ =1

• (x²/9) - (y²/16) = 1

Write the rectangular equation for the following parametric equations.

x = 3/t

y = 6t + 1

• y = (18/x) + 1

• y = 18x + 1

• y = 19x

• y = 19/x

Tags

CCSS.HSA.CED.A.2

The horizontal distance a projectile travels is represented by

• x

• y

• t

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

The vertical distance a projectile travels is represented by

• x

• y

• t

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

The variable "t" is called a

• parameter

• parallel

• paralegal

• paradise

Tags

CCSS.6.EE.B.6

Curve orientation indicates the

• direction the particle is travelling.

• distance the particle is travelling.

• shape the particle is travelling