ALG Unit 3 Quiz 1

____________ is formed by the intersection of a horizontal axis and vertical axis.

• coordinate plane

• x-axis

• y-axis

• parallel

horizontal axis

• x-axis

• y-axis

• coordinate plane

• ordered pair

vertical axis

• x-axis

• y-axis

• quadrant

• coordinate plane

Region with positive x values and negative y values (ex. (4,-3) )

• origin

• Quadrant I

• Quadrant II

• Quadrant IV

x-value of an ordered pair, represents the horizontal placement, input

• x-coordinate

• y-coordinate

• origin

• coordinate plane

Graph with points that are not connected

• discrete graph

• continuous graph

• piecewise coordinate

• relation

What is the domain of the set?

f(x)={ (1,2), (3,4), (5,6) }

• D: {1,3,5}

• D: {1,2}

• D: {2,4,6}

What is the range of the set?

f(x)={ (1,2), (3,4), (5,6) }

• R: {1,3,5}

• R: {1,2}

• R: {2,4,6}

A function graphed with a line or smooth curve

• Continuous graph

• discrete graph

• mapping

• Piecewise Graph

A relation in which the domain is paired with exactly one element of the range.

• Function

• Function Notation

• Input

• Output