Slope Decreasing Rate with Graph

Michael owns his own window cleaning business. He is cleaning the windows of a three story building. The graph shows his height from the ground floor while washing windows. Choose the correct words to correctly describe each section of the graph. Section A has a _____ slope and represents washing windows on the _____ floor.

• zero; first

• positive; second

• negative; third

• zero; second

• positive; third

Tags

CCSS.HSF.IF.B.4

How long did it take this object to travel back to its reference/starting point?

• 20 s

• 30 s

• 60 s

• 100 s

Tags

CCSS.HSF.IF.B.4

A function that is concave down can be

• Increasing at a decreasing rate

• Increasing at an increasing rate

• Decreasing at a
  decreasing rate

• Decreasing at an
  increasing rate

The following function is

• Increasing at an increasing rate

• Increasing at a decreasing rate

• Decreasing at an
  increasing rate

• Decreasing at a
  decreasing rate

Tags

CCSS.HSF.IF.B.4

The following function is

• Increasing at an increasing rate

• Increasing at a decreasing rate

• Decreasing at an
  increasing rate

• Decreasing at a
  decreasing rate

Tags

CCSS.HSF.IF.B.4

Categorize the following function from (C,D)

• Increasing with an increasing rate of change

• Increasing with a constant rate of change

• Increasing with a decreasing rate of change

• Decreasing with a decreasing rate of change

Tags

CCSS.HSF-LE.A.1B

Categorize the following function from (D,E)

• Decreasing with a constant rate of change

• Decreasing with a decreasing rate of change

• Decreasing with an increasing rate of change

• Increasing with a decreasing rate of change

Tags

CCSS.HSF-LE.A.1B

Classify the following function from (E, F)

• Decreasing with a constant rate of change

• Decreasing with a decreasing rate of change

• Decreasing with an increasing rate of change

• Increasing with a decreasing rate of change

Answer explanation

Remember! Where the function is linear, the rate of change is constant (a positive constant slope, negative constant slope, or zero slope)

Tags

CCSS.HSF-LE.A.1B

On which interval is the graph concave down?

• b < x < c

• x < c

• c < x < d

• x < a

Tags

CCSS.HSF.IF.B.4

The following function is

• Increasing at an increasing rate

• Increasing at a decreasing rate

• Decreasing at an
  increasing rate

• Decreasing at a
  decreasing rate