Algebra: Concepts and Connections Geometry

Which of the following ordered pairs is a solution to the inequality graphed below?

Groups:

(a) Solution

,

(b) Not a Solution

• (0,0)

• (-4, 2)

• (4, -3)

• (-3, 0)

• (0, 3)

• (4, 2)

Tags

A.PAR.4.2

Triangle KLM has vertices as shown. Which relationship between the slopes of triangle KLM proves that it is a right triangle?

• KL ⊥ KM because the product of the slopes of these segments is -1.

• KL ⊥ LM because the product of the slopes of these segments is -1.

• KL + LM because the sum of the slopes of these segments is less than 1.

• LK + KM because the sum of the slopes of these segments is greater than 1.

Tags

A.GRS.3

For which of these characteristics does the linear parent function differ from the absolute value parent function?

Groups:

(a) Differ

,

(b) Alike

• range

• intervals of increase 

• y-intercept

• domain

• curvature

• end behavior

Tags

A.FGR.2.5

The equation of the linear function h(x) is shown. 

h(x) =  - 2x + 5

Choose a graph that represent the linear function

j(x) = h(x) - 4.

Tags

A.FGR.2

Bukola's teacher told him to draw a heptagon on a coordinate plane and label each side with its slope. Help him label sides AG, AB, BC, CD, DE, and EF with their slopes.

a

b

c

e

d

f

Tags

A.GSR.3

Find the distance from Emma's house to the tree house.

Tags

8.GSR.8

A homeowner wishes to put a fence around a space in her yard to create a dog pen. The space that she wants to fence in is shown below where each unit on the graph represents one foot. How many feet of fencing will the homeowner need to build the pen?

Tags

A.GSR.3

Triangle ABC has vertices with A(x, 2), B(-1, 2), and C(0, 4). Determine the value of x that would make triangle ABC a right triangle.

• -4

• -1

• 1

• 0

Tags

A.GSR.3.1

List the functions in order from smallest to biggest when x = -1:

• c(x)

• a(x)

• b(x)

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

At what x values do they intersect?

• -1

• 0

• 1

• 2

• 3