**Answer:**

y/x

**Step-by-step explanation:**

all you have to do make it a fraction

Determine if the vectors v1 = (2, −1, 0, 3), v2 = (1, 2, 5, −1), v3 = (7, −1, 5, 8) are linearly independent vectors in R4 .
Verdich [7]
**Answer with Step-by-step explanation:**

We are given that three vectors

We have to determine the given vectors are linearly independent in and write as linear combination of other two vectors if the vectors are dependent.

To find the linearly dependent we will use matrix.

If m=Number of rows, n=Number of columns then,

Rank of matrix=min(m,n)

Rank of matrix=min(3,4)

Rank of matrix=3

Dimension of

**Rank**

**Therefore, it is linearly dependent .**

Answer:

13525

Step-by-step explanation:

Given the equation :

y=25,450(0.81)^t

where (t) is the number of years since the truck was new ;

The value of y when t = 3 ;

Replace, t with 3 in the equation. And simplify

y=25,450(0.81)^3

Y = 25450 * 0.531441

y = 13525.17345

Worth after 3 years = 13525

**Answer:**

12

**Step-by-step explanation:**

thats it okatyyyyyyy

**Answer:**

**a ) 60**

**b) 10**

**c) 45**

**d) -5**

**e) 111**

**Step-by-step explanation:**

**use a calculator **