HNReview Int1 FAll Final

Front

What is the equation of a line that describes a plane descending from 32,000 feet at 1,200 feet per minute?

Back

Front

How do you find the equation of a line that is perpendicular to another line?

Back

The slope of the perpendicular line is the negative reciprocal of the original line's slope.

Front

Back

The slope is 3.

Front

What is the negative reciprocal of 3?

Back

Front

Back

The solution is n=1.

Front

What does it mean for two lines to be perpendicular?

Back

Two lines are perpendicular if the product of their slopes is -1.

Front

Back

The value of x is 4.

Front

Back

The y-intercept is -1.

Front

How do you determine the y-intercept from the equation of a line?

Back

The y-intercept is the value of y when x=0.

Front

What is the general form of a linear equation?

Back