Can someone please help me with this???
1 answer:
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Answer:
Ques 1:
Let us consider the system of equations,
and
It is known that 'The intersection points of the graphs of the system of equations are the solutions of the system of equations'.
So, after plotting the given graphs, we see that from the first graph,
The only intersection point is (1,1).
Thus, the solution of the system is x= 1 and y= 1.
Ques 2:
We have the functions, f(x)= 2x+1 and g(x)= 2x^2+1.
Plotting the graphs of both the functions is shown by graph 2, we see that,
The intersection points are (0,1) and (1,3)
Hence, the function have equal values only at x= 0 and x= 1 but not at x= 3.
Answer:
$259 532
Step-by-step explanation:
Step 1. Calculate the monthly payments on a 30-year loan.
The formula for the monthly payment (P) on a loan of A dollars that is paid back in equal monthly payments over n months, at an annual interest rate
of r % is
<em>Data: </em>
We must express the interest rate on a monthly basis.
i = 6.55 %/yr = 0.545 83 %/mo = 0.005 4583
A = $425 500
n = 360 mo
<em>Calculation: </em>
P = $2703.46
B. Total Payment (T) after 8 years
T = nP
T = 96 × 2703.46
T = $259 532
Michael will have paid $259 532 at the end of eight years.