Linear relationships quick check

The horizontal line on a Cartesian plane is called?

• y-axis

• x-axis

• flat line

• coordinate

a linear relationship is when all the coordinates can be connected togather by

• a parallelogram

• a semi-circle

• a right angle triangle

• a single straight line

The data collected in a table can be used as coordinates?

• True

• False

For coordinate (1, 3), the value for x is

• 1

• 4

• x is not shown

• 3

For coordinate (12, -3), the value for y is

• 12

• -3

• y is not shown

• 9

is the relationship in the image linear?

• No

• maybe, need more data

• Yes

• sometimes

is the relationship shown in the image linear?

• Yes

• No

• maybe, need more data

• sometimes

will this be a linear relationship?

• No

• Yes

• Sometimes

• maybe

Will this be a linear relationship

• sometimes

• maybe

• Yes

• no

(0,0) is called the

• stating point

• middle point

• origin

• curvature