Part a
given that p=(5,4), q=(7,3), r=(8,6), and s=(4,1), find the component form of the vector pq+4rs.
a.(18,19)
,-6)
,-21)
,-19)

part b
use the information from part a to find the magnitude of the vector pq+4rs.
a. 2sqrt10
b. 7sqrt13
c. sqrt35
d. 637

Step-by-step explanation:

The given points have coordinates; P=(5,4), Q=(7,3), R=(8,6), and S=(4,1).

The correct answer is C

The magnitude is given by:

The correct answer is B

25 questions , because they start with 100.  

350-100=250 .  

. 250/10=25

step-by-step explanation:

first take off 100, then what x 10 = 250? that is your answer. (25)