Y 4-
3
2+
1
→ 2
-3
- 2
-1
1
2.
3
4
-1
ro
- 2
-3-
ea
-4
What is the slope of the line?

Y=1/1x+1

Step-by-step explanation:

Y=m(slope 1/1)x+b(y intercept 1)

intensity of the vector is v= √37 ≈ 6.08 units and make angle ∡α ≈ 9.46° with east direction

step-by-step explanation:

required vector is consists of the two componentsvx= 2+4=6 units   and vy= 1 unit and vx ⊥ vywe will use pythagorian theorem to find intensity of the vector vv∧2 = vx∧2 + vy∧2 => v = √vx∧2 + vy∧2 = √6∧2 + 1∧2 = √36+1 = √37 ≈ 6.08 unitsthe angle ∡α between vector and east direction we wil find with tanαtanα = 1/6 => α = arc tanα = arc 1/6 => α ≈ 9.46°

hope this