asreker asreker

20-10-2018
Mathematics

contestada

Solve the inequalities:

(x+2)(x−7)(x−13)>0

x(x+2)(x−7)≤0

x2(x+2)(x−7)≥0

(x2+4)(x+3)(x−5)≤0

Respuesta :

evgeniylevi evgeniylevi

23-10-2018

Try this option (see the attached picture).

Ver imagen evgeniylevi

Answer Link

Otras preguntas

Identify a food chain that consists only of a producer a primary consumer and a secondary consumer.

Rewrite the equation in vertex form: y=x^2-8x+13

Members of the fire department lean a 30-foot ladder against a building. The side of the building is perpendicular to the level ground so that the base of the l

The greatest common factor of 3m squared n + 12mn squared is

What is the next term in the geometric sequence 16, –4, 1, –(1/4), … ?

The greatest common factor of 3m squared n + 12mn squared is

Solve for x : 2x^2+4x-16=0

John is twice as old as her sister Jane. Four years ago, John was three times as old. What is John’s current age?

Dogs are able to hear much higher frequencies than humans are capable of detecting. For this reason, dog whistles that are inaudible to the human ear can be hea

The perimeter of a square garden is to be at least 22 feet but not more than 36 feet. Find all possible values for the length of its sides.