I think you mean;
f(x) = 3x^2
d/dx(3x^2)
= 6x
512
Two to the fifth power multiplied by three to the second power equals 288.
a3*a-2 = a(3-2) = a
a, a^3*a^-2 is a^3+-2 which equals just a
d/dx(X^4) = 4X^3 ( first derivative ) d/dx(4X^3) = 12X^2 ( second derivative )
The rule in differentiating any bracket is: The power of the bracket multiplied by the bracket itself but lowered by one degree, then multiplied by the derivative of whatever inside the bracket. Its easy, just remember it this way. y=(1-x^3)^3 y'= 3(1-x^3)^2(-3x^2)= -9x^2(1-x^3)^2
512
(x + 4)(x^2 + 3x + 2) = x^3 + 7x^2 + 14x + 8
Two to the fifth power multiplied by three to the second power equals 288.
a3*a-2 = a(3-2) = a
d/dx(X^4) = 4X^3 ( first derivative ) d/dx(4X^3) = 12X^2 ( second derivative )
a, a^3*a^-2 is a^3+-2 which equals just a
a math question
2^-3 = .125.125 * 2 = .25So the answer is: .25
4
The first derivative of ln x is 1/x, which (for the following) you better write as x-1.Now use the power rule:Second derivative (the derivative of the first derivative) is -1x-2, the third derivative is the derivative of this, or 2x-3. You may now wish to write this in the alternative form, as 2 / x3.
2^4 x 3 = 48