Your friend Frans tells you that the system of linear equations you are solving cannot have a unique solution because the reduced matrix has a row of zeros. Is Frans' statement true or false?
Answer the following statement true (T) or false (F)
False
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Solve the problem.When an object weighing 5 pounds is attached to the lowest point P of a spring that hangs vertically, the spring is extended 6 inches. The 5-pound weight is replaced by a 3-pound weight, and the system is allowed to come to equilibrium. The 3-pound weight is then pulled downward another 15 feet and then released. Find the equation of motion. Neglect friction.
A. y = 15 cos 10.328t B. y = 15 cos 1.826t C. y = 15 cos 106.667t D. y = 15 cos 2.981t
Solve.If an amount of P dollars is invested at an annual interest rate of r (expressed as a decimal) compounded continuously, the value of the investment after t years is given by 
Sketch the graph of V if $500 is invested at 4.5% for 
years. 
A. 
B. 
C. 
D. 
Use the properties of logarithms to find the exact value of the expression. Do not use a calculator.ln e3
A. 9 B. 81 C. 3 D. e
Select the correct description of right-hand and left-hand behavior of the graph of the polynomial function.
?
?
A. Rises to the left, falls to the right B. Rises to the right, rises to the left C. Falls to the left, rises to the right D. Falls to the right E. Falls to the left, falls to the right