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scoray [572]
3 years ago
9

If f(x) = 7x – 12, what is f–1(x) ?

Mathematics
1 answer:
sergiy2304 [10]3 years ago
4 0
Let y = 7x - 12
7x = y + 12
x = (y + 12)/7

Therefore, f^-1(x) = (x + 12)/7
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Ksenya-84 [330]

Answer:

\frac{25}{144}

Step-by-step explanation:

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Which graph can be used to find the solution(s) to 4x=-4x?
Elden [556K]
<h2>Answer:</h2>

The graph is shown in the Figure below

<h2>Step-by-step explanation:</h2>

In this exercise, we have an equation. On the left side we have a straight line with slope m=4 and there is no any y-intercept. On the right side, on the other had, we also have a straight line, but the slope here is  m=-4. Therefore, by plotting these two straight lines, we have that the solution is the origin, that is, the point (0, 0).


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Neporo4naja [7]

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lapo4ka [179]

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viva [34]

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8 0
3 years ago
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