Question

Given that for all real x the expression x square - 2 x + 4 divided by X square + 2 X +4 lies between 1/3 and 3 the values between which the expression 9 tan square X + 6 tan X + 4 is divided by 9 tan square X - 6 tan X + 4 lies are

Answer 1

Answer:

Given that for all real x the expression x square - 2 x + 4 divided by X square + 2 X +4 lies between 1/3 and 3 the values between which the expression 9 tan square X + 6 tan X + 4 is divided by 9 tan square X - 6 tan X + 4 lies areGiven that for all real x the expression x square - 2 x + 4 divided by X square + 2 X +4 lies between 1/3 and 3 the values between which the expression 9 tan square X + 6 tan X + 4 is divided by 9 tan square X - 6 tan X + 4 lies are