6 Weeks Exam

When is this function increasing?

• -2.5 < x < 2.5
• 0 < x < 5
• 0 < x < 55
• -5 < x < 0

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.B.5

CCSS.HSF.IF.C.7

What does this graph represent?

• Constant rate

• Increasing rate

• Not moving

• decreasing rate

What does this graph represent?

• Constant speed

• Increasing rate

• Not moving

• Decreasing rate

What does this graph represent?

• Constant rate

• increasing rate

• Not moving

• decreasing rate

What is happening at D?

• Stationary

• Increasing

• Fast constant rate; moving away from the starting position

• Slower constant rate; moving away from the starting position

What is the inverse of the given coordinates: (1, 2) (3, 8) (-3, 6)

• (1, 2) (3, 8) (-3, 6)
• (1, 2) (8, 3) (-3, 6)
• (-1, -2) (-3, -8) (3, -6)
• (2, 1) (8, 3) (6, -3)

Tags

CCSS.HSF-BF.B.4C

Find the inverse of f(x) = -4x - 12

• f^-1(x) = 4x - 3
• f^-1(x) = -1/4x - 3
• f^-1(x) = 1/4x + 3
• f^-1(x) = -4x - 3

Tags

CCSS.HSF-BF.B.4A

Are the following inverses of each other?

• True
• False

Tags

CCSS.HSF-BF.B.4B

What is the equation that the inverse will reflect across?

• y = x
• y = 0
• x = 0
• Potato

Tags

CCSS.HSF-BF.B.4B

f(x)=x+3
f(-5)

• -2
• -1
• -7
• 7

Tags

CCSS.HSF.IF.A.1

CCSS.8.F.A.1