Which solution to the equation 1/x-1 = x-2/2x^2-2 is extraneous

x = 1 and x = - 4

neither x = 1 or x = - 4

x = 1

x = - 4

Write the first ten terms of a sequence whose first term is - 10 and whose common difference is - 2.

A recipe calls for 3 quarts of chicken broth. How many cans do you need to buy if each can contains 24 fluid ounces?

State the domain of the following : a. y = √ x + 1 / √ 25 - x^2 b. f (x) = (√ 1 - x) ln x

The purchase price of a camera is $84, but is marked down 20%. What is the sale price of the camera?

Eduardo is building a sandbox that has an area of 84 square feet. what are the possible whole number measurements for the length and width of the sandbox?

Which of the following is the absolute value of 2+4i? A 2√2 B 2√3 C √6 D 2√5

You see a used car you wish to buy. the dealer quotes you a price of $8,595. you have a blue book quotation of $7,400 for the same model and year. how much markup on cost is the dealer using?

How do you do this Y=-x^2-8x-9

Dok = (6, 12) (3,6) The scale factor is A. 1/2 B. 2 C. 4

ralph is on a diet. he currently weight 248 pounds. how many pounds would he meed to lose if he wishes to weigh at most 195 pounds