Mathematics: Determine the inverse of the equation y=3x^3-5

Determine the inverse of the equation y=3x^3-5

Ответ:

Jtblack2720

14.03.2022

As you already know, to get the inverse, we first do a quick switcharoo on the variables, and then solve for "y",

$\bf y=3x^3-5\qquad \stackrel{inverse}{\underline{x}=3\underline{y}^3-5}\implies x+5=3y^3
\\\\\\
\cfrac{x+5}{3}=y^3\implies \sqrt[3]{\cfrac{x+5}{3}}=\stackrel{f^{-1}(x)}{y}$

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Ответ:

eaglesjohnson414

21.06.2022

Mathematics

108

Step-by-step explanation:

So the area of the rectangle is easy.

12 * 5 = 60

Now you have to do the triangles.

The height is (13 - 5) / 2 = 4

The bases are 12

The area of one is (12 * 4) / 2

The area of both is 12 * 4 = 48

60 + 48 = 108

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Determine the inverse of the equation y=3x^3-5

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