Find the equations of any vertical asymptotes.f(x) = 
A. x = 10, x = -10
B. x = -3
C. y = 3, y = -7
D. x = 3, x = -7
Answer: D
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Provide an appropriate response.Determine AB if AC = 123.4 m and BC = 87.6 m. Round to the nearest tenth.
A. 211.0 m B. 86.9 m C. 418.9 m D. 151.3 m
Find the exact value. Do not use a calculator.tan (-?)
A. 0 B. -1 C. 1 D. undefined
Solve the logarithmic equation. Be sure to reject any value that is not in the domain of the original logarithmic expressions. Give the exact answer.ln 7 + ln (x - 1) = 0
A. {1}
B. {
}
C. {
}
D. {
}
Write a system of linear equations in three variables, and then use matrices to solve the system.A ceramics workshop makes wreaths, trees, and sleighs for sale at Christmas. A wreath takes 3 hours to prepare, 2 hours to paint, and 10 hours to fire. A tree takes 15 hours to prepare, 3 hours to paint, and 4 hours to fire. A sleigh takes 4 hours to prepare, 16 hours to paint, and 7 hours to fire. If the workshop has 93 hours for prep time, 74 hours for painting, and 107 hours for firing, how many of each can be made?
A. 8 wreaths; 5 trees; 4 sleighs B. 3 wreaths; 7 trees; 4 sleighs C. 7 wreaths; 4 trees; 3 sleighs D. 4 wreaths; 3 trees; 7 sleighs