Hi all -nice to meet you!
My grandson has this question (I must tell that my math was very poor 50 years ago)
Hope it make sense - as I know you mathematitions I am sure it make sense.
- for which values of a there is only one "cut point" for the functions graphs ( ....I am trying to translate it maybe it is not the exact term!)
- for which a the functions have infinite cutpoints?
- for which a values -there are no cutpoints between function graphs?
I will be grateful if you may also explain the logic of solving such problems!
Many thank's in advance.