Find all the roots of the function. Use preliminary analysis and graphing to determine good initial approximations. Round to six decimal places.f(x) = csc x - 5x on [0, 4]
A. x ? 0.454942, 3.076428
B. x ? 0.455053, 3.076539
C. x ? 0.565064, 2.966528
D. x ? 0.565053, 3.186539
Answer: B
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Convert the following numbers to powers of ten form.
a. 0.001 b. 0.01 c. 0.00001
Convert.7.67 m = _____ cm
A. 76.7 B. 0.767 C. 0.0767 D. 767
Determine whether the system corresponding to the given augmented matrix is dependent or inconsistent. If it is dependent, give the solution.
A. dependent; z = -4 B. inconsistent C. dependent; (0, 0) D. dependent; (0, -4)
Solve the problem.
A note is due in 8 years, with interest of 8% compounded semiannually. The face value of the note is $34,000. Find the maturity value of the note and find the minimum sale price of the note if money can be deposited at 6% compounded quarterly.
A. $116,482.05, $39,545.65 B. $63,681.32, $39,545.49 C. $46,674.71, $28,984.66 D. $63,681.36, $24,729.81