Understanding the Slope of a Line

What does the slope of a line represent in mathematics?

• The steepness of the line

• The length of the line

• The color of the line

• The width of the line

Which letter is commonly used to represent the slope in equations?

• m

• b

• x

• y

What does a positive slope indicate about the direction of a line?

• The line rises as it moves from left to right

• The line falls as it moves from left to right

• The line is horizontal

• The line is vertical

In which scenario is the slope of a line considered undefined?

• When the line is vertical

• When the line is horizontal

• When the line is diagonal

• When the line is curved

متى تكون المستقيمات متعامدة

• حاصل ضرب ميلها -1

• ميلها غير معرف

• التغيرالراسي على التغير الافقي

• غيرذالك