13.4 Warm Up

Tell whether x and y are in a proportional relationship.

• Yes.

• No.

Tell whether x and y are in a proportional relationship.

• Yes.

• No.

Tell whether x and y are in a proportional relationship.

• Yes.

• No.

Tell whether x and y are in a proportional relationship.

• Yes.

• No.

FInd the values of y for the given equation.

• 0, 1, 2, 3

• -1, 0, 1, 2

• 1, 0, -1, -2

• -1, 0, -1, -2

Find the values of y for the given equation.

• 0, 2, 4, 6

• 1/2, 1, 2, 3

• -1, 0, 1, 2

• 1, 2, 3, 4