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Shido88
 2 years ago
Best ResponseYou've already chosen the best response.0i plug this one in calculator and got 5 as final answer

Shido88
 2 years ago
Best ResponseYou've already chosen the best response.0for the next one it's asking for h(2/3) but you can't use a negative for absolute value right? or is it ?

Shido88
 2 years ago
Best ResponseYou've already chosen the best response.0umm why over 5 ? isn't it over 2/3 ?

Aylin
 2 years ago
Best ResponseYou've already chosen the best response.1@Shido88 Sorry, I got distracted. Back now. Absolute value as a function either leaves the thing inside of it alone if it is 0 or positive, or multiplies it b negative 1 if it is negative. So x=x IF x is greater than or equal to 0, and x = x IF x is less than 0. So for h(2/3) you would have\[h(\frac{2}{3})=5\frac{\frac{  2}{3}}{\frac{2}{3}}=5\frac{\frac{2}{3}}{\frac{2}{3}}\]

Aylin
 2 years ago
Best ResponseYou've already chosen the best response.1Hmm, looks like the negative signs didn't display properly... Well, the 2s that are shifted way over to the right are supposed to have negative signs in front of them.

Shido88
 2 years ago
Best ResponseYou've already chosen the best response.0so basictly anything negative inside the absolute value will turn into positive ?

Shido88
 2 years ago
Best ResponseYou've already chosen the best response.0and once u turn the negative into positive then the absolute value sign goes away ?

Aylin
 2 years ago
Best ResponseYou've already chosen the best response.1Ahh, well this depends on if a is positive or not. :P Find the answer for if a is positive, and then the answer for if a is negative. Then you say which one it is based on a.

Aylin
 2 years ago
Best ResponseYou've already chosen the best response.1If \[a \ge 0\]then\[h(3a)=5\]and if\[a < 0\]then\[h(3a)=5\]

Shido88
 2 years ago
Best ResponseYou've already chosen the best response.0what do i have to do to know if a>0 ?

Shido88
 2 years ago
Best ResponseYou've already chosen the best response.0how did you get h(3a)= 5 ? do you just cancel out the 3a ?

Aylin
 2 years ago
Best ResponseYou've already chosen the best response.1Yeah.\[5\frac{3a}{3a}=5\]

Shido88
 2 years ago
Best ResponseYou've already chosen the best response.0so if it was h(a2) would the final answer be 5 anyway ?

Aylin
 2 years ago
Best ResponseYou've already chosen the best response.1Either 5 or 5, depending on a.

Shido88
 2 years ago
Best ResponseYou've already chosen the best response.0gtg now, thanks again for helping me Aylin :)
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