Answer:
C. (x²+6)/(3x+1),x not equal to -1/3
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Answer:She earns $1944
Step-by-step explanation:
so 200x4= 800
and 2080x0.55=1144
so 800+1144=1944
Answer:
Relation 1 and 2 are not functions
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
the equation of the line is y=18/5x-216/5 and then find the x intercept and that is 12
Answer: x = 1
Step-by-step explanation:
2log(x+1) - log (x+3) = log 1
log(x+1)^2 - log (x+3) = log 1
log [(x+1)^2 / (x+3)] = log 1
(x+1)^2 / (x+3) = 0
(x+1)^2 = 0
x = 1 or x = -1 (rejected, as log0 does not exist)