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raffle_snaffleBest ResponseYou've already chosen the best response.0
make it a function of y respect to x
 7 months ago

abb0tBest ResponseYou've already chosen the best response.0
Yes. If you put it in the form: \(\sf \color{red}{y=mx+b}\) You will see
 7 months ago

juanaandreaBest ResponseYou've already chosen the best response.0
ok so it is increasing y=2x+1
 7 months ago

raffle_snaffleBest ResponseYou've already chosen the best response.0
what makes you say it's increasing?
 7 months ago

satellite73Best ResponseYou've already chosen the best response.1
god help us it is not your fault, but \[y  2 = x + 1\] is not a function at all it is an equation
 7 months ago

abb0tBest ResponseYou've already chosen the best response.0
It's a linear function, no?
 7 months ago

juanaandreaBest ResponseYou've already chosen the best response.0
I have it in my homework it says if it is increasing or decreasing
 7 months ago

satellite73Best ResponseYou've already chosen the best response.1
no it is not a linear "function" it is an equation for a line thus beginning the long confusion between the concept of "function" and "equation" it is not your fault just bad math teachers
 7 months ago

satellite73Best ResponseYou've already chosen the best response.1
anyway what they want you to do is solve for \(y\) \[y  2 = x + 1\] \[y=x+3\] \[y=x3\]
 7 months ago

juanaandreaBest ResponseYou've already chosen the best response.0
but is it increasing or decreasing
 7 months ago

satellite73Best ResponseYou've already chosen the best response.1
and then say "since the slope is negative, it is decreasing
 7 months ago

satellite73Best ResponseYou've already chosen the best response.1
\[y=x3\\y=mx+b\] \[m=1\] so it is decreasing
 7 months ago

juanaandreaBest ResponseYou've already chosen the best response.0
ok thank you. was not sure
 7 months ago

satellite73Best ResponseYou've already chosen the best response.1
yw sorry you have such a crappy book
 7 months ago

juanaandreaBest ResponseYou've already chosen the best response.0
y = 5x + 4 so this one is increasing right
 7 months ago

juanaandreaBest ResponseYou've already chosen the best response.0
i meant decreasing sorry didnt see the 
 7 months ago
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