Which represents the inverse of the function f(x) = 4x?
1 answer:
Answer: D
Step-by-step explanation:
To find the inverse, you switch x with y and y with x. Then, you solve for y.
y=4x [switch y with x and x with y]
x=4y [divide both sides by 4]
y=x/4
Now, we know the answer is D.
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x = 7 degrees
Step-by-step explanation:
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Step-by-step explanation:
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Step-by-step explanation:
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Find the value of angle R
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Answer: z =2.22
Step-by-step explanation:first determine the constant. Z= K(X/Y) if z is 15, x is 6 and y is 2 then 15= K(6/2) then K is 5.
When x is 4 and y is 9 . k is 5 then
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