Question

Resolver as equações modulares:

a)|x −2| = |3−2x|

b)|x|2+2|x| −15 = 0

c)|2x −1| = 7

d)|x 2 +6x −1| = 6

e)|2x −1| = |4x +3|

f)|x −1| +|x +2| = 3

g)|x| 2 +3|x| −18 = 0

h)|−1−3|=2, ≠3

i)|2x −1| = −4

j)|x 2 | −7x −8 = 0

Answer 1

Resposta:

espero ter ajudado!:)