Answer:
Monthly payment = $527.78
Step-by-step explanation:
Given : Ashley Harrison takes out a $100,000 mortgage. The total amount of interest for 30 years is $90,000.
To find : What is the payment per month?
Solution : Ashley Harrison takes out a $100,000 mortgage. Amount for 30 years $90,000.
Since the total paid for 30 years is :
100000 + 90000 = 190000
The monthly payment will be:
n= 12×30 = 360
Therefore, Monthly payment = $527.78
First, lets break up the equation into pieces.
The first variable is slope, in your case here, we have a slope of -3 or -3/1.
The other variable is the y-intercept, which is where place on the graph where you plot (0,X), in your case here we got (0,-4). That is the y-intercept.
to graph it you have to plot the y-intercept, and then identify the slope.
Here is an example.
The domain for n is
Explanation:
The arithmetic sequence is
To determine the domain of the sequence, let us consider as
Thus, the sequence becomes,
The domain of the function is the set of all x-values for which the function is real and well defined.
Since, the function has no domain constraints or undefined points. Therefore, the domain of the function is
Thus, the domain of the arithmetic sequence is