Intro and graphing linear equations

What is the coordinate at the origin of a graph?

• (0,0)

• (1,1)

True or False: As the value of m increases, the graph of line becomes steeper

• True

• False

A vertical line is what type of slope?

• positve

• negative

• undefined

• zero

If the line is completely horizontal what type of slope is that?

• positive

• negative

• undefined

• zero

If you have a negative value for m, which direction will your line be going from left to right?

• uphill

• downhill

• 7

• 4

• Where the line crosses the y-axis

• the steepness of the line

What is the y-intercept of the line shown?

• -6

• 6

The slope of a line is always the ...

• multiply number in the equation

• add/subtract number in the equation