Functions Increasing Decreasing Constant

What is the direction of the following graph?

• Increasing

• Decreasing

• Constant

Answer explanation

READING THE GRAPH FROM LEFT TO RIGHT, the function is INCREASING (think of the hiker climbing a mountain).

Tags

CCSS.HSF-LE.A.1B

What is the direction of the following graph?

• Increasing

• Decreasing

• Constant

Answer explanation

READING THE GRAPH FROM LEFT TO RIGHT, the function is DECREASING (think of the hiker SLIDING DOWN a mountain).

Tags

CCSS.HSF-IF.C.7A

What is the direction of the following graph?

• Increasing

• Decreasing

• Increasing and decreasing

Answer explanation

READING THE GRAPH FROM LEFT TO RIGHT, the function is INCREASING (think of the hiker CLIMBING a mountain).

What is the direction of the following graph?

• Increasing

• Decreasing

• Constant

• Both Increasing and decreasing

Answer explanation

READING THE GRAPH FROM LEFT TO RIGHT, the function is DECREASING AND INCREASING in different intervals (areas). It is never constant / resting.

What are the intervals of the graph increasing for f(x) = 2x⁴- 4x² + 1

• (-1,0)

• (0,1)

• (-∞,-1) and (0,1)

• (1,∞) and (-1,0)

when is the function f(x)=x²+6x+9 increasing?

• (3,∞)

• (-∞,3)

• (-3,-∞)

• (-3,∞)

What are the intervals on which f(x) = 2x⁴- 4x² + 1 is strictly increasing?

• (-1,0)

• (0,1)

• (-∞,-1) and (1,∞)

• (-1,0) and (1, ∞)

What is the direction of the following graph?

• Increasing

• Decreasing

• Constant

• Combination of all

Answer explanation

READING THE GRAPH FROM LEFT TO RIGHT, the function is decreasing (think of the hiker sliding down a mountain).

What is the direction of the following graph?

• Increasing

• Decreasing

• Increasing and decreasing

Answer explanation

READING THE GRAPH FROM LEFT TO RIGHT, the function is decreasing AND increasing

Tags

CCSS.HSF-IF.C.7A

What is the direction of the following graph?

• Increasing

• Decreasing

• Increasing and decreasing

Answer explanation

READING THE GRAPH FROM LEFT TO RIGHT, the function is INCREASING (think of the hiker CLIMBING a mountain).

Tags

CCSS.HSF-LE.A.1B