Hello,
Answer D
y=2x/7+4
x=2y/7+4
(x-4)*7/2=y
The exponential equation (in thousands) is:

plug in t=3 yrs, and solve for 'r'.

Find value of car when t = 10
Answer: 2 years 1 month
Step-by-step explanation:
2 years 1 month at $100 a month = $2,500
$720 x 2 years = $1,440
$720 / 12 months = $60
$1,440 + $60 = $1,500
$4,000 - $1,500 = $2,500
Answer:
So these two equation can be related by identity 
Step-by-step explanation:
We have given equation 
And 
We know the algebraic identity 
From this identity
can be written as (x+1) (x-1)
And using same identity
can be written as 
So these two equation can be related by identity 
Answer:

Step-by-step explanation:
Given the function:

(a)Linear approximating polynomial

(b)Quadratic approximating polynomial

(c)When 
Using Linear Approximation polynomial

Using the Quadratic approximating polynomial
