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anonymous
 one year ago
which is the standard form of the equation with p=18, phi =5pi/4?
anonymous
 one year ago
which is the standard form of the equation with p=18, phi =5pi/4?

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skullpatrol
 one year ago
Best ResponseYou've already chosen the best response.1check the question please

Haseeb96
 one year ago
Best ResponseYou've already chosen the best response.0Is this question complete ?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0this question is complete.. its trig identities.. so we're going off of the equation x cos phi + y sin phi  p=0

skullpatrol
 one year ago
Best ResponseYou've already chosen the best response.1how was the question complete when you did not give the equation?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0phi looks like this... \[\phi \]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0because you are just suppose to know it... this was the question lol

skullpatrol
 one year ago
Best ResponseYou've already chosen the best response.1dw:1433104243974:dw

Ali0094
 one year ago
Best ResponseYou've already chosen the best response.0what a hard question...lol

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0thats correct @skullpatrol .. and then what i did next was convert the radian 5pi/4 into degrees to make it easier to simplify

skullpatrol
 one year ago
Best ResponseYou've already chosen the best response.1good, what did you get?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i got 225 degrees.. which simplifys each cos and sin to sqrt2/2 i believe

skullpatrol
 one year ago
Best ResponseYou've already chosen the best response.1ok, substitute the value into the equation please :)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1433104713424:dw and then we'd times the whole thing by 2 to further simplify....correct...?

skullpatrol
 one year ago
Best ResponseYou've already chosen the best response.1dw:1433104740209:dw

skullpatrol
 one year ago
Best ResponseYou've already chosen the best response.1what happened to the variable "y"?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0oh sorry i forgot it... lol

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0anyway.. id get the final equation \[\sqrt{2}x+\sqrt{2}y+36 \] right?

skullpatrol
 one year ago
Best ResponseYou've already chosen the best response.1that^ is not an equation, it is an expression

skullpatrol
 one year ago
Best ResponseYou've already chosen the best response.1an equation has an equals sign, right?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0hahaha so ive been told..

skullpatrol
 one year ago
Best ResponseYou've already chosen the best response.1and the signs are not right :(

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0wait really? whys that

skullpatrol
 one year ago
Best ResponseYou've already chosen the best response.1dw:1433105082303:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1433105127782:dw this is what i did

skullpatrol
 one year ago
Best ResponseYou've already chosen the best response.1dw:1433105213074:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0okay... besides from correcting ever single minor thing.. i believe i did this problem correct. thanks for your time

skullpatrol
 one year ago
Best ResponseYou've already chosen the best response.1You're answer is right :)

skullpatrol
 one year ago
Best ResponseYou've already chosen the best response.1thanks for trying to learn

skullpatrol
 one year ago
Best ResponseYou've already chosen the best response.1I apologize for "correcting every single minor thing..."
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