The answer for the blank is 'i'.
Answer:
花潮画がヒットすよだす翻訳すると、その日本語もわかります
Explanation:
Hiiii okayyyyy ohhh coollllll okkkkkkk ohhhhhhh cooolllllllllll
To find the equation of the next line we are going to find the negative inverse of the gradient 0.5.
0.5 is the same thing as saying a 1/2 and the negative inverse of 1/2 is -2.
Therefore the equation of the other line is y = -2x - 1
