Functions and Slope Review

Is the relation a function?

• Yes

• No

Is the relation a function?

• Yes

• No

Find the slope of the line.

• 0

• undefined

Find the slope of the line.

• -4

• -1/4

• 4

• 1/4

Which function could represent the values in the table?

• y = x + 2

• y = 2x + 3

• y = 2x + 2

• y = 2x - 3

Which function could represent the values in the table?

• y = x + 3

• y = 3x + 2

• y = 2x + 3

• y = x + 2

The graph of the line passing through the points (6, 7) and (4, 2) has a slope of?

• 2/5

• -5/2

• 5/2

• -1/2

The graph of the line passing through the points (-4, 2) and (6, 8) has a slope of?

• -3/5

• 3/5

• 5/3

• -5/3

• Function
• Not a Function

Tags

CCSS.8.F.A.1

For the function {(0,1), (1,-3), (2,-4), (-4,1)}, write the domain and range.

• D: {-4,-3,1}

  R: {-4 0, 1, 2}

• D:{-4, 0, 1, 2}

  R:{-4,-3,1}

• D:{0, 1, 2, 3, 4}

  R:{ -4,-3, 1}