Question

if r=3p+4q and 2r=p-3q then r,q
1) have same direction and |r|<2|q|
2) have opposite direction and |r|>2|q|
3) have opposite direction and |r|<2|q|
4) have same direction and |r|>2|q|
PLEASE GIVE EXPLANATION...
I WILL MARK YOU AS BRAINLIEST.....​

Answer 1

Answer:

since r^2 = s^2 |r| = |s|

replace r with |p - q|

|p - q| = (3p + q)/2

2p - 2q = 3p + q

p = -3q

Since its the absolute value of s the answer is:

d) 3q

Answer 2

Answer:

3d

Step-by-step explanation:

that's that's your answer