Answer:
10
Step-by-step explanation:
So what we are doing in this question is simple substitution
So x = 2, y = 4
7x - y
So lets split it up first
7x
7 * (2)
We plugged in 2 for x
This is equal to 14
So the equation is looking like
14 - y
Now lets do the second part
- y
- (4)
We plugged in 4 for y
So no our equation looks like
14 - 4
= 10
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Given Equation
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7b
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Substitute b = 6
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7 (6) = 42
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Answer: 42
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Step-by-step explanation:
Find the inverse of each of the given functions.
Answer
Inverse Function: ; Domain: ; Range:
Explanation
Find the inverse function: Inverse Function: ; Domain: ; Range:
Answer: Inverse Function: ; Domain: ; Range:
Answer:
a
Step-by-step explanation: