O conjunto imagem da função f: R-R onde f(x) = módulo de |x-3| - |x+2| -3 fecha módulo -2 é:

a) [-3,7]

b) [-2,7]

c) [-2,6]

d) [-3,6]

A resposta é letra c, mas como que se faz pra saber o conjunto imagem assim? Entendo que o limite inferior é -2, por ser o único número fora do módulo, mas e quanto ao limite superior, por que não é infinito?

The answer is 270 cars.you can do this by making a proportional relationship. for instance, 200 is the whole we are using, so on a “number line” 200 would be over 100%. now, since he sells 35% more, add 35% to 100% to get 135% on the other side of the “number line” on the bottom half, leaving the top half empty.cross multiply 200 by 135 then divide by 100 to get your answer. i hope this , if it did, , if you don’t mind, giving me brainiest! 200/100% } 200 • 135 /100 ? /135%

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