Question

Please help ASAP!!
Given that P = (7, 16) and Q = (-1, 7), find the component form and magnitude of vector QP .

<-8, 9>, square root of one hundred and forty five
<8, 9>, square root of one hundred and forty five
<6, 9>, square root of eighty seven
<8, 9>, 145

Answer 1

@IrishBoy123 @amistre64

Answer 2

\[component form = <x_2-x_1,y_2-y_1>\]
magnitude=norm=\[\sqrt{y^2+x^2}\], where y and x are the difference of y2,y1 and x2,x1

Answer 3

im sorry.. what?

Answer 4

this is the formula, use it