Use a calculator to solve the equation. Round your answer to three decimal places.
?

?
A. x = 3.759
B. x = 0.266
C. x = -0.516
D. x = -1.938
E. x = -0.877
Answer: B
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Solve the problem.The cost, in dollars, of a one-day car rental is given by where x is the number of miles driven. Find the slope and y-intercept of the equation and explain what each signifies.
A. $0.17 is the cost per day to rent the car and $38 is the cost per mile. B. $38 is the cost per day to rent the car and $0.17 is the cost per mile. C. $38 is the cost per day to rent the car and $17 is the extra cost for unlimited miles. D. $17 is the cost per day to rent the car and $0.38 is the cost per mile.
Graph the function.f(t) = sec 4t
A.
B.
C.
D.
Use the matrix capabilities of a graphing utility to find the determinant of the matrix .
?
A. ?-0.98 B. -0.343 C. ?-1.715 D. ?1.029 E. ?-0.686
?Which of the following numbers completes the pattern of the sequence: ?4, 6, 10, 16, ___ ?
A. ?18 B. ?22 C. ?16 D. ?24 E. ?None of the above.?