Answer: They are inverses of each other
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Explanation:
We need to check two things:
If both of those equations are true, then f and g are inverses of each other.
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Part 1
So far, so good. Now we need to check the other equation mentioned.
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Part 2
That works out as well. Both equations mentioned are true, which confirms the two original functions are inverses of one another.
Step-by-step explanation:
1.) Move the 5 to the other side of the equation
8y = -5x + 31
2.)
Divide by 8
y= .625x + 3.8
Answer:
c. 137°
Step-by-step explanation:
Answer:
The 30th term is 83
Step-by-step explanation:
we know that
An <u>arithmetic sequence </u>is a sequence of numbers such that the difference of any two successive members of the sequence is a constant called the common difference d
in this problem
so
The common difference d is 3
We can write an Arithmetic Sequence as a rule:
Find out the 30th term
we have
substitute
Answer:15/20 3/4
Step-by-step explanation:
Because 3 times 5 =15 and 4 times 5= 20 so that will be 15/20
Then if you multiply 3 and 4 by 1 it will give you 3/4
