Y=mx+b

Front

What does the equation y=mx+b represent?

Back

It represents the slope-intercept form of a linear equation, where m is the slope and b is the y-intercept.

Front

What does 'm' represent in the equation y=mx+b?

Back

'm' represents the slope of the line, indicating how steep the line is.

Front

What does 'b' represent in the equation y=mx+b?

Back

'b' represents the y-intercept, which is the point where the line crosses the y-axis.

Front

How do you determine the slope from the equation y=3x-4?

Back

The slope is the coefficient of x, which is 3.

Front

What is the slope of the equation y=-2x+1?

Back

The slope is -2.

Front

Which equation has a negative slope? y=2x+3 or y=-4x+1?

Back

y=-4x+1 has a negative slope.

Front

If the slope is 0, what does the line look like?

Back

The line is horizontal.

Front

If the slope is undefined, what does the line look like?

Back

The line is vertical.

Front

What is the y-intercept of the equation y=5x+2?

Back

The y-intercept is 2.

Front

How can you find the y-intercept from the equation y=mx+b?

Back

The y-intercept is the value of b in the equation.