On a number line, the directed line segment from Q to S has endpoints Q at -14 and S at 2. Point R partitions the directed line segment from Q to S in a 3:5 ratio. Which expression correctly uses the formula – m x2 – xı) + x to find the location of point R?
1) m + 0 (2 - (-14) + (-14) olasz o(335)-14 - 2) + 2
2) o(375)2 – 14) + 14 - 2
3) 3 3+5 (-14 - 2) - 2
4) cannot be fixed
