Help! I'll fan and medal!
f(x) = 3x + 1; g(x) = 5x - 1
Find f/g
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rebeccaxhawaii (rebeccaxhawaii):
|dw:1465158792170:dw|
OpenStudy (hoothoote):
Answers:
Find f/g.
(f/g)(x) = Quantity five x minus one divided by three x plus one.; domain {x|x ≠ - One over three. }
(f/g)(x) = Quantity three x plus one divided by five x minus one; domain {x|x ≠ - One over three. }
(f/g)(x) = Quantity five x minus one divided by three x plus one.; domain {x|x ≠ One over five. }
(f/g)(x) = Quantity three x plus one divided by five x minus one.; domain {x|x ≠ One over five. }
OpenStudy (hoothoote):
@rebeccaxhawaii
Vocaloid (vocaloid):
look at what rebecca wrote and see which answer choice matches.
Vocaloid (vocaloid):
don't forget to solve for excluded x values
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OpenStudy (hoothoote):
Either B or D but I'm not sure how to solve the second part
Vocaloid (vocaloid):
set the denominator equal to 0
5x - 1 = 0
now solve for x.
OpenStudy (hoothoote):
Is the second part 1/5? @Vocaloid
Vocaloid (vocaloid):
good
Vocaloid (vocaloid):
so your domain is domain {x|x ≠ One over five
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