Big Ideas Algebra

Name the parent function. 

• constant

• square root

• linear

• absolute value

Match the equation to its description.

• Right 2 and up 2

• Left 2 and up 2

• Right 2 and down 2

• Left 2 and down 2

Identify the parent function of the graph.

• Quadratic

• Rational

• Absolute Value

• Cubic

A System(s) of Equations is/are:

• a. One equation that form a line.

• b. Two or more equations.

• c. A line and an asymptote.

• d. None of the above.

Tags

CCSS.HSA.REI.C.8

How many solutions do intersecting lines have?

• a. Many Solutions

• b. Two Solutions

• c. No Solutions

• d. One Solution

Tags

CCSS.8.EE.C.8A

What is the solution to the systems of equations?

• One Solution

• Two Solutions

• No Solutions

• Many Solutions

Tags

CCSS.8.EE.C.8B

Solve using substitution:

y = 7x + 9

2y + 2x = -18

• (-2, 0)

• (-2, 18)

• (-2, -5)

• (-2, 16)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve the system using elimination

3x + y = –14

–2x – y = 9

• (-5,1)

• (5,-1)

• (1,4)

• (-1,4)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve the system using elimination

x + 4y = –3

x + 7y = –12

• (-3,9)

• (9,-3)

• (3,9)

• (9,3)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

There are 15 animals in a barn.  These animals are horses and chickens.  There are 44 legs in all.  Which system of equations represents the situation?

• x + y = 15
  4x + 2y = 44

• 4x + 2y = 15
  x + y = 44

• x = 2y + 44
  4x = y + 15

• 2x - 4y = 44
  x - y = 15

Tags

CCSS.8.EE.C.8C