Exam Review QUIZ

Solve.

• x = -2, 8

• x = 0, 4

• x = 2, -8

• x = 8

What is the equation of the circle?

• (x+1)² + (y +1)² = 3
• (x+1)² + (y -1)² = 3
• (x+1)² + (y +1)² = 9
• (x-1)² + (y -1)² = 9

Tags

CCSS.HSG.GPE.A.1

Determine the center and radius: x² + y² + 14x - 2y = -1

• center= (-7,2) radius= 3
• center= (-7,1) radius= 7
• center= (-4,1) radius= 5

Tags

CCSS.HSG.GPE.A.1

Is the point (3 , 5) inside, outside or on the circle with equation x² + y² = 9?

• Inside the Circle
• Outside the Circle
• On the Circle

Tags

CCSS.HSG.GPE.A.1

What is the remainder when a³ - 4 is divided by a+2? 

• -2
• -6
• -12
• 0

Tags

CCSS.HSA.APR.B.2

(2x³+13x²+31x+35)/(2x+7)

• x²-3x+5
• x²+3x+5
• x²-3x-5
• x²+3x-5

Tags

CCSS.HSA.APR.D.6

4π/3 is equal to how many degrees?

• 60°
• 240°
• 300°
• 120°

Tags

CCSS.HSF.TF.A.2

What is the Period of this function:
y = 8 cos(2θ+30) + 2

• 8
• 2
• 30
• 180

What is the amplitude of this function:

y = 3cos(7θ+120) -1

• -1

• 6

• 7

• 3

The __________ measure the distance from the midline to the max or min of the function.

• Amplitude

• Phase Shift

• Vertical Translation

• Horizantal Translation

Tags

CCSS.HSF-IF.C.7E