Find the LCD for the rational expression.
, 
A. (x - 1)(3x + 1)
B. x + 1
C. (x + 1)(3x - 1)
D. 3x - 1
Answer: C
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Provide an appropriate response.
Shade the portion of the graph represented by the system of inequalities:y > 
x - 3
y ? -2xi + 1
A. 
B. 
C. 
D. 
Provide an appropriate response.Explain what is represented by the area and perimeter of a shape.
What will be an ideal response?
Solve the problem.For a resistor in a direct current circuit that does not vary its resistance, the power that a resistor must dissipate is directly proportional to the square of the voltage across the resistor. The resistor must dissipate 
watt of power when the voltage across the resistor is 12 volts. Find the power that the resistor must dissipate when the voltage across it is 36 volts.
A. 
watt
B. 
watt
C. 9 watts
D. 
watt
Decide where the first digit in the quotient would be located. Then without finishing the division, determine which of the three choices is the correct answer.
A. 45,990 B. 4599 C. 460