3 years ago

Somebody help asap plz.

Mathematics

2 answers:

Elodia [21]3 years ago

7 0

Multiply by 6 on each side

andrew-mc [135]3 years ago

4 0

Multiply by six

If you multiply by 6 on each side, it will leave the x by itself (which is what you wanted to solve for).

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Dy/dxif y = 4x3 + 3x2 + 2

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The function is

$\displaystyle{ y=4x^3+3x^2+2$ .

We recall that the derivative of each monomial $ax^b$ is $a\cdot b\cdot x^{b-1}$ , and the derivative of a constant (function) is 0.

According to this:

$\frac{d}{dx}(4x^3+3x^2+2)=4\cdot 3\cdot x^2 + 3\cdot 2\cdot x+0 =12x^2+6x$ .

Answer: $12x^2+6x$