Intro to Linear

Which of the following is NOT a linear function?

• y = 3x
• y = x²
• y = 5x - 9
• y = 3(x + 4)

Tags

CCSS.8.F.A.3

Does this graph represent a linear function?

• Yes
• No

Tags

CCSS.8.F.A.3

Does this graph represent a linear function?

• Yes
• No

Does the following set of data represent a linear function?

• yes

• no

Tags

CCSS.HSF-LE.A.1B

Does the following represent a linear function?

• yes

• no

Tags

CCSS.8.F.A.3

Solve for y.  x + 2y = 10

• y = -2x + 5
• y = -1/2x + 5
• y = -1/2x - 5
• 2y = -x + 10

Tags

CCSS.6.EE.C.9

Solve for y:
y + 2 = 3x

• y = 2x + 3
• y= 3x +2
• y= 3x -2
• y= 6x

Tags

CCSS.6.EE.C.9

3x + y = 12

• y = -3x +12
• x = y + 4
• x = y + 12
• y = 3x -12

Tags

CCSS.6.EE.C.9

Solve for y:
2x + 2y = 6

• y = - x + 3
• y = x + 3
• y = 2x +6
• y = - 2x + 6

Tags

CCSS.6.EE.C.9

8x + 4y= 16

• y = -8x + 16
• y = 2x -4
• y = -2x + 4
• y = -8x + 12

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3