Mathematics, 17.03.2022 17:20 IntellTanito
Part A: Solve the following equation: 1/2x +2 = 1 / x^2 - 1 . Show all work.
Part B: Test the solution(s) found in Part A using substitution. Identify each solution as either valid or extraneous.
Part C: Explain how the solution(s) of the equation 1/2x +2 = 1 / x^2 - 1 can be tested using a graph.
Answers: 3
Mathematics, 21.06.2019 19:30
Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. when the check comes, it says they also need to pay $3.99 in sales tax. what percentage of the subtotal is the sales tax
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Mathematics, 21.06.2019 20:00
If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?
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Mathematics, 21.06.2019 20:20
Can some one explain this i got sent this. is this a threat i’m scared
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Part A: Solve the following equation: 1/2x +2 = 1 / x^2 - 1 . Show all work.
Part B: Test the solu...
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