Functions ! will give brainliest
1 answer:
Answer:
b) 
= ∛(4x-24)
c)2
Step-by-step explanation:
these ones are inverse functions
change the f(x) for y and make x the subject
y= x³/4 +6
(y-6)x 4 = x³
∛(4y-24)= x
then put x back were y is
= ∛(4x-24)
and to do c just put in 8 where x is
∛(4(8)-24)= 2
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I think the answer is 10-11
Answer:
251.2
I used 3.14 as pi
Step by step explanation:
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<u>you could also do this:</u>
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Answer:
2
Step-by-step explanation:
x÷3 dư 1-->x=3a+1
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Answer:
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Step-by-step explanation:
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