Coordinate Planes: Find and Apply the Rule

f

h

4.25

16.75

7.25

1.75

6.75

1.25

17.25

3.5

Complete the statement about the pattern represented by the relationship between x and y.

The relationship shown is a/an ​ ​ (a)   pattern because each x-coordinate is ​ (b)   by ​ (c)   in order to create the corresponding y-coordinate.

• increased
• 18
• additive
• multiplicative
• 3
• 4
• multiplied
• 22

Mathematical Equivalence

ON

Mathematical Equivalence

ON

Mathematical Equivalence

ON

Mathematical Equivalence

ON

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The table shows x-values and y-values for a number pattern.

Which statement is true?

• The pattern is multiplicative, because the y-values are 1.5 times the corresponding x-values.

• The pattern is multiplicative, because the y-values are 6 more than the corresponding x-values.

• The pattern is additive, because the y-values are 1.5 times the corresponding x-values.

• The pattern is additive, because the y-values are 6 more than the corresponding x-values.

The points on the graph represent a numerical pattern.

Which statement about the pattern represented on the graph is true?

• It is a multiplicative pattern because each y-coordinate has a higher value than the corresponding x-coordinate.

• It is a multiplicative pattern because each x-coordinate is multiplied by 5 to create the corresponding y-coordinate.

• It is an additive pattern because each y-coordinate has a higher value than the corresponding x-coordinate.

• It is an additive pattern because each x-coordinate is increased by 4 to create the corresponding y-coordinate.