Which intervals show f(x) decreasing? Check all that apply
8
ny
4
-3 -2 -1
-4
3
0 (-2.5, -2]
(-2,-1.5]
[-1, 1)
[1.5, 2]
12.2.5)
(2.5, 3]
12
-16

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

answer: options?

step-by-step explanation:

1/3 + 1/5 = 8/15.

step-by-step explanation:

hope it

1/8 3/16 3/4

step-by-step explanation:

you put them as all the same denominator and multiply