1) what is the solution set to the equation x=2x radical 2x-3.
2) express in simplest form :
4x+8/x+1 times 2-x/3x-15 divided by x^2-4/2x^2-8x-10
3) when a current, I, flows through a given electrical circuit , the power , w, of the circuit can be determined by the formula w=120I-12I^2. What is the maximuk power of the circuit?
4) to balance a see saw , the distance , in feet , a person is from the fulcrum is inversely proportional to the persons weight in pounds. Bill who weighs 150 pounds, is sitting 4 feet away from the fulcrum. If dan weighs 120 pounds, how far from the fulcrum should he sit to balance
2) express in simplest form :
4x+8/x+1 times 2-x/3x-15 divided by x^2-4/2x^2-8x-10
3) when a current, I, flows through a given electrical circuit , the power , w, of the circuit can be determined by the formula w=120I-12I^2. What is the maximuk power of the circuit?
4) to balance a see saw , the distance , in feet , a person is from the fulcrum is inversely proportional to the persons weight in pounds. Bill who weighs 150 pounds, is sitting 4 feet away from the fulcrum. If dan weighs 120 pounds, how far from the fulcrum should he sit to balance
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x = 2x √(2x - 3)
√(2x - 3) = 1/2
2x - 3 = 1/4
2x = 13/4
8x = 13
x = 13/8
√(2x - 3) = 1/2
2x - 3 = 1/4
2x = 13/4
8x = 13
x = 13/8