Write the equation of a line that goes through the point (3, -4) and is parallel to the line y = 5x + 8.

y−3=5(x+4)

y+4=−15(x−3)

y+4=5(x−3)

y−3=−15(x+4)

i think it is x = 1.2

(n^3 - n)

= n(n-1)(n+1)

since it is divisible by 3 and 2 ,because it is a multiple 3 consecutive number

if, n-1 is odd then n+1 is also odd, then it is a multiple of 9

but if, n-1 is even then n+1 is also even, then it is a multiple of 4

so, largest multiple = max(9*2, 4*3) = max(18, 12) = 18