Find the domain of the function.
f(x)= sqrt*6-x

Question

Find the domain of the function. 
f(x)= sqrt*6-x

anonymous · Answer

@kl0723

anonymous · Answer

B. (-∞,sqrt*6  ) (sqrt*6 , ∞) 
 
 
C. (-∞,sqrt*6 ] 
 
 
D. (-∞, 6]

anonymous · Answer

@triciaal

anonymous · Answer

c

anonymous · Answer

you cant find the square root of a negative and anything bigger than six would do it when plugged into the x value

triciaal · Answer

you know the domain is the values of x that will satisfy f(x)

anonymous · Answer

Complete the square and write the equation in standard form. Then give the center and radius of the circle
x^2 + y^2 - 10x - 8y + 29 = 0

anonymous · Answer

do ur homework yo

anonymous · Answer

I have but I got these two questions wrong I just need help on this last question notice theres not 4 answers because, I already got it wrong.

anonymous · Answer

B. (x - 5)2 +(y - 4)2 = 12 (-5, -4), r = 2 sqrt*3
c.(x - 5)2 +(y - 4)2 = 12 (5, 4), r = 2 sqrt*3
D. (x + 5)2 +(y + 4)2 = 12 (-5, -4), r = 2 sqrt*3

triciaal · Answer

does this mean you had choice a and it was wrong?

anonymous · Answer

yes

anonymous · Answer

c?

triciaal · Answer

I don't see how the other person above had the square root of a negative 

I would take the + and - of rt 6 

got it !!
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