Simplify : -2(3v -6) with steps too please
1 answer:
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<u>The formula for the monthly payment</u>.....
, where P = the principal amount, r = the monthly interest rate and n = the total number of months.
Here annual interest rate is given as 4.5%
So, the monthly interest rate
Total number of months
Also given that, the principal amount is $225000
a. So, the monthly payment will be.....
Thus, the monthly payment will be approximately $1140
b. The <u>total amount paid</u> over the term of the loan will be:
c. As the principal amount was $225000 , so the amount of interest
So, the percentage of amount that is paid toward the principal
and the percentage of amount that is paid toward the interest
Answer: Vertex : Maximum (2, 0)
Rules:
- (x + d)² = x² + 2dx + d² and (x - d)² = x² - 2dx + d²
- x² + 2dx = (x + d)² - d² and x² - 2dx = (x - d)² - d²
Solve:
x² - 4x + 4
x² - 2(2x) + 2²
(x - 2)²
Into vertex form: a(x - h)² + k
1(x - 2)² + 0
Identify:
vertex : (h, k) = (2, 0)
Find additional things, to graph the equation:
(i) x-intercept: (2, 0)
(ii) y-intercept: (0, 4)
Graph shown:
