x & y intercepts

Front

What is the y-intercept of the equation y = 1/2x + 4?

Back

y-intercept = 4 (0, 4)

Front

What is the y-intercept of the equation y = 2x?

Back

y-intercept = 0 (0, 0)

Front

Which equation does NOT have an x-intercept?

Back

y = -2

Front

What is the y-intercept of the equation y = 6 + 2x?

Back

y-intercept = 6 (0, 6)

Front

Which equation does NOT have a y-intercept?

Back

x = 12

Front

Define x-intercept.

Back

The x-intercept is the point where a line crosses the x-axis (y=0).

Front

Define y-intercept.

Back

The y-intercept is the point where a line crosses the y-axis (x=0).

Front

How do you find the y-intercept from an equation in slope-intercept form?

Back

Set x = 0 and solve for y.

Front

What is the slope of the line represented by the equation y = mx + b?

Back

The slope is 'm'.

Front

What does the 'b' represent in the slope-intercept form y = mx + b?

Back

The 'b' represents the y-intercept.