Which of the following equations represents a line that is perpendicular to the line described by the equation 3x + 4y = 12?	Choose the correct choice from the following options:
A) 5x + 4y = 7	B) 3x – 4y = 25	C) 4y – 3x = 2	D) 1.5y + 2x = 11	E) 8x – 6y = 12
Perpendicular lines have slopes which are negative reciprocals of each other.   The line 3x + 4y = 12 in slope-intercept form is y = -(3/4)x + 3   The slope of this line is - 3/4.   The slope of a perpendicular line is 4/3.   8x - 6y = 12 in slope-intercept form is y = (4/3)x - 2   The answer is 8x – 6y = 12.
<result>E</result>
Which of the following equations represents a line that is perpendicular to the line described by the equation 3x + 4y = 12?