Unit 3B Study Guide (Due 12/06)

1

Match the lines with the slope that represents them

Draggable item		Corresponding Item
-2		Green
-1		Black
-1/2		Blue
0		Red
-4		Yellow

1

Order the lines from flattest to steepest slope (use commas to sperate the letters).

1

Give the Domain and range of the relationship. Tell whether the relationship is a function

D:{0,1,2,3}; R: {1,3,5,7} The relationship is a function.

D:{0,1,2,3}; R: {1,3,5,7} The relationship is not a function.

D:{1,3,5,7}; R: {0,1,2,3} The relationship is a function.

D:{1,3,5,7}; R: {0,1,2,3} The relationship is not a function.

1

Give the domain and range of the relation. Tell whether the relation is a function.

{x | 0 ≤ x < 5 } {y | 1 < y ≤ 6} The relationship is a function.

{x | 0 < x ≤ 5 } {y | 1 ≤ y < 6} The relationship is a function.

{x | 0 ≤ x < 5 } {y | 1 < y ≤ 6} The relationship is not a function.

{x | 0 < x ≤ 5 } {y | 1 ≤ y < 6} The relationship is not a function.

1

Which situation most accurately matches the graph?

Santa rides his sleigh from the North Pole (home) to Jedi's house. He stops for some cookies, then leaves and flies to Noah's house which is even further away.

Santa rides his sleigh up a steep hill from his house. Once he gets to the top of the hill, his sleigh begins to fly. While in the air, Rudolph gets tired and lands the sleigh back to the ground.

Santa rides his sleigh quickly from the North Pole (home) to Aleena's neighborhood. Once he arrives to the neighborhood, he slows down and delivers the presents to the house without stopping. After delivering presents, he returns back to the North Pole

1

Place the lines in the correct category using the vertical line test.

Not a function
Function

1

For which interval is the function decreasing and changing by a constant rate of change?

between 0 and 2

between -2 and 0

between 2 and 3

between 3 and -∞

1

Place each table, graph or equation into the correct category

y=-3x-5
y=10x

Proportional
Non Proportional

1

The temperature at the North Pole begins at 6ºF and gets 3ºF colder each hour. Temperatures at the Antarctica are modeled in the graph shown
Select the statement that is true.

The North Pole has a greater rate of change and a greater initial value

The North Pole has a greater rate of change and a lesser initial value

The North Pole has a lesser rate of change and a greater initial value

The North Pole has a lesser rate of change and a lesser initial value

Unit 3B Study Guide (Due 12/06)

Match the lines with the slope that represents them

Order the lines from flattest to steepest slope (use commas to sperate the letters).

Give the Domain and range of the relationship. Tell whether the relationship is a function

Give the domain and range of the relation. Tell whether the relation is a function.

Which situation most accurately matches the graph?

Place the lines in the correct category using the vertical line test.

For which interval is the function decreasing and changing by a constant rate of change?

Place each table, graph or equation into the correct category

The temperature at the North Pole begins at 6ºF and gets 3ºF colder each hour. Temperatures at the Antarctica are modeled in the graph shownSelect the statement that is true.

Match the lines with the slope that represents them

Order the lines from flattest to steepest slope (use commas to sperate the letters).

Give the Domain and range of the relationship. Tell whether the relationship is a function

Give the domain and range of the relation. Tell whether the relation is a function.

Which situation most accurately matches the graph?

Place the lines in the correct category using the vertical line test.

For which interval is the function decreasing and changing by a constant rate of change?

Place each table, graph or equation into the correct category

The temperature at the North Pole begins at 6ºF and gets 3ºF colder each hour. Temperatures at the Antarctica are modeled in the graph shownSelect the statement that is true.

The temperature at the North Pole begins at 6ºF and gets 3ºF colder each hour. Temperatures at the Antarctica are modeled in the graph shown
Select the statement that is true.

The temperature at the North Pole begins at 6ºF and gets 3ºF colder each hour. Temperatures at the Antarctica are modeled in the graph shown
Select the statement that is true.