GRADE 9- SET 2

A linear equation only has one or two variables

• TRUE

• FALSE

No variable in a linear equation is raised to a power greater than 1 or used as the denominator of fractions

• TRUE

• FALSE

The graph of linear equation is a straight line

• TRUE

• FALSE

A positive slope indicates that the values on both axes are increasing from left to right

• TRUE

• FALSE

A negative slope indicates that the values on the y-axis are decreasing as the values on the x-axis are increasing

• TRUE

• FALSE

The slope intercept form of a linear equation is y=mx+b

• TRUE

• FALSE

The value of y when x is 0 is called the y-intercept

• TRUE

• FALSE

The value of x when y is 0 is called the x  intercept.

• TRUE

• FALSE

When a line slopes up from left to right, it has a negative slope

• TRUE

• FALSE

When a line slopes down from left to right, it has a negative slope.

• TRUE

• FALSE