Answer:
v-2u=10j
Step-by-step explanation:
The component of vector v, are
u=<6,-4>
From the graph; vector u, has components.
v=<12,2>
We perform the subtraction;
v-2u=<12,2>-2<6,-4>
We multiply out the scalar to get:
v-2u=<12,2>-<12,-8>
This implies that;
v-2u=<12-12,2--8>
v-2u=<0,10>
v-2u=0i+10j
0i + 10j, or just 10j
Vector u = <6, -4> and vector v = <12, 2>.
We are to find v - 2u, which is:
<12, 2> - 2<6, -4>. We combine x components and y components to obtain:
<12-12, 2+8>, or <0, 10>.
In terms of i and j, that'd be 0i + 10j, or just 10j.
.3
Given that John Simone is purchasing a used car for 11805 dollars.
Down payment = 1500
Net loan amount = 11805-1500 = 10305
Equal monthly instalments he paid = 343 dollars
Tenure =3 years
For 3 years rate of interest should be 12.2%
Then only we get for 3 years for the loan emi as 343