Acertain economy's consumption function is given by the equation c(x) = 0.65x + 9 where c(x) is the personal consumption expenditure in billions of dollars, and x is the disposable personal income in billions of dollars. find c(0), c(50), and c(100).

1)

2)

3)

Step-by-step explanation:

Given : A certain economy's consumption function is given by the equation

where, C(x) is the personal consumption expenditure in billions of dollars, and x is the disposable personal income in billions of dollars.

To find :

1) C(0)

Put x=0 in the given equation,

2) C(50)

Put x=50 in the given equation,

3) C(100)

Put x=100 in the given equation,

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

kkkll

step-by-step explanation:

kljlklj