tankhill3694 tankhill3694
  • 21-07-2018
  • Mathematics
contestada

Solve the inequality. express your answer in interval form. (if there is no solution, enter no solution.) x > x8

Respuesta :

Sicista Sicista
  • 30-07-2018

x> x⁸

If we just flip the inequality, then x⁸ < x

x⁸ < x

⇒ x⁸ -x < 0

⇒ x(x⁷ -1) < 0

⇒ x(x-1)(x⁶+x⁵+x⁴+x³+x²+x+1) < 0

So, x> 0 or x< 1

we can also write it after combining as 0 < x< 1

The interval notation will be: (0,1) [ as there is no 'equal' with inequality sign, that's why we need to use parenthesis ]

Ver imagen Sicista
Answer Link

Otras preguntas

Which type of trade have Georgians engaged in since the 1730s?
Which action can hurt your credit score? I. Paying your phone bill late. II. Taking the bus to work. III. Maxing out several credit cards. IV. Using the interne
What effect did Theodora, wife of emperor Justinian, have on the Byzantine empire
Referring to y = x + 2, the set of values assigned to x is called the —
Life tenants are persons who share ownership rights simultaneously. a. True b. False
If the data below were put into a bar graph which animal would have the lowest bar on the graph
Explain how to form the ustedes present subjunctive form of the verb "comer". PLs Help thanks
She has combed and brushed her night-dark hair, And bathed rose petal sweet, And drawn white gloves on her small brown hands, And white shoes on her feet.
I need help in science I don't understand this.
Suppose that when your friend was​ born, your​ friend's parents deposited ​$2000 in an account paying 3.3​% interest compounded quarterly. What will the account