Algebra Chapter 12

Match the inequality to the graph. HINT: Click on the graph to zoom in.

Tags

CCSS.6.EE.B.8

Which of the following is a solution of the system shown in the graph? HINT: Click on the graph to zoom in.

• (-2.5, 0.5)

• (-4, 1)

• (-2, -2)

• (-1, 3)

Tags

CCSS.HSA.REI.D.12

Find TWO ordered pairs that are solutions of the system. SELECT TWO ANSWERS. HINT: Click on the graph to zoom in.

• (0, 0)

• (-1.5, -3.75)

• (3, 3)

• (-8, -8)

Tags

CCSS.HSA.REI.D.12

Find TWO ordered pairs that are NOT solutions of the system. SELECT TWO ANSWERS. HINT: Click on the graph to zoom in.

• (0, 0)

• (-1.5, -3.75)

• (3, 3)

• (-8, -8)

Tags

CCSS.HSA.REI.D.12

A student graphed the inequality y < 2x +1. What are the student's mistakes? SELECT ALL CORRECT ANSWERS. HINT: Click on the graph to zoom in.

• There are no mistakes

• Shading above the line

• Solid boundary line

• Slope = 1, y-intercept = 2

Tags

CCSS.HSA.REI.D.12

What is the axis of symmetry for the following equation? y = 4x² − 8x + 9

• x = −8

• x = 1

• x = −1

• x = 2

What is the y intercept for the equation:

y = −8x² + 3x − 7

• (0, −8)

• (0, 3)

• (0, 7)

• (0, −7)

Tags

CCSS.HSF-IF.C.7A

Do the ordered pairs represent a function?

• Function

• Not a Function

Tags

CCSS.8.F.A.1

Does the table represent a function?

• Function

• Not a Function

Tags

CCSS.8.F.A.1

Does this graph represent a function?

• Yes

• No