Solve the problem.While bungee jumping, Gregory falls from a height of 768 feet. He continues to bounce one-fourth the height from which he last fell. Write out the first five terms of this geometric sequence and find the general term.
A. 768, 192, 48, 12, 3; an =
B. 192, 48, 12, 3, ; an =
C. 768, 192, 48, 12, 3; an =
D. 768, 764, 760, 756, 752; an = 768 - 4(n - 1)
Answer: A
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Complete the ordered pair so that it is a solution of the given linear equation.3x + y = -4(-2, ), (0, ), (1, )
A. (-2, -10), (0, -4), (1, -7) B. (-2, 2), (0, 4), (1, -7) C. (-2, 2), (0, -4), (1, -7) D. (-2, -8), (0, -4), (1, -7)
Use a graphing calculator to display the solution of the given inequality or system of inequalities.y ? x4 - 5y ? x + 5
A.
B.
C.
D.
Combine the following, if possible.19 + 11
-
A. -7
B. 8
C. -30
D. 29
Determine whether the given relationship defines a function. If so, identify the independent and dependent variable, and why the relationship is a function.A customer's savings account number n given the number of years y the account has been active.
A. Yes; y, n; there is one account number n in any given year y. B. No