exam Maths Puzzle Numerical Ability

If the vector v has and initial point P = (0, 0) and a terminal point Q = (-3.-5) find its positional vector ai + bj.

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exam Other Question

Graph the inequality.
2x + 3y > 6

I have been having the hardest time with this problem and cannot seem to figure it out. I need some help, Thanks. Let R(x)=x^3-7/x^2+1; what happens to R(x) if we now have R(x+2)?
a)It shifts 2 units to the left
b)It shifts 2 units up
c)It shiftes 2 units to the right
d)It remains stationary; there is no effect of adding 2 to x