Mathematics, 12.08.2020 22:01 Anonymouslizard

Harlon wrote the equation A=18(x^2+1) to find the area of a rectangle that has a length of x^2+1 and a width of 18. He solved for x and got x= ±√(A/18 -1). Which of the following is an equivalent equation for x? A. x= ±√(A-18/18) B. x= ±√(A+18/18) C. x= ±√(A-36) D. x= ±√(A+36)

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Harlon wrote the equation A=18(x^2+1) to find the area of a rectangle that has a length of x^2+1 and...