STAAR Math Coordinate

In the ordered pair (7, 8), which number is the x-coordinate?

• 7

• 8

• neither

• both

y = 3x

• y = 3x

• y = 7x

• y = x + 7

• y = 7 - x

Which statement about the pattern shown in the graph is true?

• The graph represents an additive pattern because it shows x = y + 3.

• The graph represents an additive pattern because it shows y = x + 3.

• The graph represents a multiplicative pattern because it shows y = 3x.

• The graph represents a multiplicative pattern because it shows x = 3y.

The X axis is _______?

• vertical

• diagonal

• criss-cross

• horizontal

The Y axis is _______?

• vertical

• diagonal

• criss-cross

• horizontal

Plot these points on the top right side of the graph.

Which input-output table and graph represent the numerical pattern y = 6x?

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Which graph represents the equation Y = 9x

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Which graph best represents the data shown in the table?

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Which statement is NOT true about a coordinate grid?

• The vertical number line is the y-axis.

• In a coordinate grid, the x-axis and the y-axis are perpendicular to each other.

• The x-coordinate is the second number in an ordered pair.

• The origin is the intersection of the x-axis and the y-axis.