Solve the equation.14x - 27 = 5x + 9
A. {-1}
B. {1}
C. {-4}
D. {4}
Answer: D
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The base of a ramp sits on the ground. Its slope is 0.4 feet per foot. It extends to the top of the front steps of a building 20 horizontal feet away. ? A: How high is the ramp 1 horizontal foot toward the building from the base of the ramp? ? B: How high is the top of the steps relative to the ground?
What will be an ideal response?
Determine convergence or divergence of the series.
A. Converges B. Diverges
Match the vector equation with the correct graph.
r(t) = tj; -2 ? t ? 2
A. Figure 3 B. Figure 1 C. Figure 5 D. Figure 6
Write the new function.The linear function f(x) = 82.95x + 1185 provides an approximation of the value (in dollars) of an account opened on January 1, 1988, in the amount of $1185 and earning 7% simple interest, where x = 0 represents January 1, 1988, x = 1 represents January 1, 1989, x = 2 represents January 1, 1990, and so on. Write a new function, g(x), that yields the same f(x)-values when the exact year number is entered.
A. g(x) = 82.95(1988 - x) + 1185 B. g(x) = 82.95(x - 1988) + 1185 C. g(x) = 82.95(1989 - x) + 1185 D. g(x) = 82.95(x - 1989) + 1185