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Tomtit [17]
3 years ago
6

What is the Inverse function of y = 2x + ln(x)?

Mathematics
2 answers:
strojnjashka [21]3 years ago
8 0
Y = 2x + ㏑(x)
x = 2y + ln(y)
jenyasd209 [6]3 years ago
3 0
The inverse function of y = 2x + ln (x) can be determined by explicitly expressing the equation in terms of x. In this case, it is already been done. Then, interchange the variables: x = 2 y + ln (y), This is the most simplified expression
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What phrase can you use to represent m-4? M less then 4/ 4 less then m/ m plus 4 or 4 less m
Vladimir79 [104]
.............................4 less than m
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3 years ago
2+2= whattttt someone help
Sloan [31]

Answer:

4

Step-by-step explanation:

count with your fingers

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Read 2 more answers
The graph of f(x) is shown. For what values of X does f(x)= 0
german

Answer:

-3, -1, 1

Step-by-step explanation:

The values of x when f(x) = 0 are the points on the graph when the curve intercepts the x-axis.

From inspection of the graph, the curve intercepts the x-axis at

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4 0
2 years ago
Help math! Explain! Brainliest stars and hearts if correct!
zhenek [66]
Y=2
the x axis value didn’t change , only the y value did
if it was a simple y axis reflection, the -4 would become a positive 4, but it didn’t
so the only option is y=2
7 0
3 years ago
Algebraically determine if the relation y = x3 − 4x is symmetric with respect to the x-axis, y-axis, the origin or has no symmet
Gala2k [10]
\bf y=x^3-4x
\\\\\\
\textit{check for y-axis symmetry}\\\\
\stackrel{x=-x}{y=(-x)^3-4(-x)}\implies y=(-x)(-x)(-x)+4x\implies \boxed{y=-x^3+4x}
\\\\\\
\textit{checking for x-axis symmetry}\\\\
\stackrel{y=-y}{(-y)=x^3-4x}\implies -y=x^3-4x\implies \boxed{y=-x^3+4x}
\\\\\\
\textit{checking for origin symmetry}\\\\
\stackrel{x=-x\qquad y=-y}{(-y)=(-x)^3-4(-x)}\implies -y=(-x)(-x)(-x)+4x
\\\\\\
-y=-x^3+4x\implies y=\cfrac{-x^3+4x}{-1}\implies \boxed{y=x^3-4x}\quad \checkmark

notice, if you replace x = -x and y = -y accordingly for each test for symmetry, if the resulting function, is equal to the original function, then it has that type of symmetry.
7 0
3 years ago
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