Solve the problem.Find the equation of the image of the line y = ?x - 1 when the reflection line is the y-axis.
A. y = ?x + 1
B. y = x + 1
C. y = ?x - 1
D. y = x - 1
Answer: D
Mathematics
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A. 
B. 
C. 
D. 
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Round off a measurement of 1005mL to three significant digits.
A. 1000mL
B. 10
0mL
C. 1100mL
D. 1010mL
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Solve.If the voltage, V, in an electric circuit is held constant, the current, I, is inversely proportional to the resistance, R. If the current is 90 milliamperes when the resistance is 2 ohms, find the current when the resistance is 6 ohms.
A. 267 milliamperes B. 60 milliamperes C. 270 milliamperes D. 30 milliamperes
Mathematics
Which of the following points satisfy the linear inequality 2x + 4y ? 7?
A. (1, 1) B. (0, 2) C. (2, 4) D. (-1, 3) E. none of these
Mathematics