Try another version of this question Get help: Box 1: Enter your answer as a number (like 5, -3, 2.2172) or as a calculation (like 5/3, 2^3, 5+4) Box 2: Enter your answer as a number (like 5, -3, 2.2172) or as a calculation (like 5/3, 2^3, 5+4)
Consider the equation `-4 x-9 y=18`
A line parallel to the above line would have a slope of
A line perpendicular to the above line would have a slope of
Enter DNE for Does Not Exist, oo for Infinity `-4/9`
Enter DNE for Does Not Exist, oo for Infinity `9/4`