If the slope is undefined, then your line is a vertical line since vertical lines can have no slope (they don't have any lateral movement). Because it must pass through (- 8, 0), x must = - 8.
Your equation is x = - 8
I think you would distribute what is in the parentheses and then make it so only a and b are on the left and i and the other characters that can be simplified are on the left but feel free to Google it.
Answer: 0.838 is the answer to this problem
Because 1.000 - .162= 0.838
35714286/1000000000, simplified is <span>17857143/500000000.</span>
