How to graph a line when the y intercept is at zero

The video tutorial covers graphing linear equations, focusing on expressing slopes as fractions and handling negative fractions. It explains the slope-intercept form, identifies common mistakes students make with negative fractions, and demonstrates graphing techniques for lines with negative slopes. The tutorial emphasizes the flexibility of placing the negative sign in either the numerator or denominator of a fraction and shows how this affects graphing direction.

What is the slope of the line represented by the equation y = 7X + 0?

Explain why the slope should always be expressed as a fraction.

What happens to the graph when you change the slope from positive to negative?

How can you represent a negative fraction in terms of slope?

Describe the relationship between the change in Y values and the change in X values when graphing.