Domain Range Function Rate of Change Slope

The graph of which equation has a negative slope?

• y = 5x-3

• x + y = 5

• y - 2 = 4x

• y = 0

Which is an equation for line ℓ in the accompanying diagram?

• y=2x+2

• y=2x-4

• y=-2x-4

• y=-2x+2

rise/run; rate of change; Change in y/Change in x

• slope

• x-intercept

• y-intercept

• undefined

What rate describes how one quantity changes in relation to another quantity?

• Rate of Change

• Y-intercept

• X-value

• y = mx + b 

a line that slants up from left to right

• no slope

• zero slope

• postiive slope

• negative slope

a line that slants down from left to right

• zero or no slope

• negative slope

• postivite slope

• undefined slope

what is the slope of a line that goes horizontal (flat line)

• no slope or zero slope

• undefined slope

• positive slope

• negative slope

what is the slope of a line that goes vertical(up and down)

• postive slope

• negative slope

• undefined slope

• no slope or zero slope

A function whose graph forms a straight line.

• quadratic function

• exponential function

• Linear function

All inputs (x- values)

• domain

• range

• slope