$f(x) = \frac{x^{3}-4 x+1}{x^{3}}\\
f'(x)=\frac{(3x^2-4)\cdot x^3-(x^3-4x+1)\cdot3x^2}{x^6}\\
f'(x)=\frac{x^2(3x^3-4x-3x^3+12x-3)}{x^6}\\
f'(x)=\frac{8x-3}{x^4}\\
$

7 0

3 years ago

Find the image of (2,-7) after a reflection over the x-axis

asambeis [7]

Answer: (2, 7)

Step-by-step explanation:

To reflect something over the x-axis, simply invert the y value. Simply turn -7 into 7.

Hope it helps <3 :)

3 0

3 years ago

Sweet Time Bakery just opened and is increasing the number of items they bake. For example, the bakery made 108 carrot cakes in

True [87]

Answer:

Geometric sequence

Step-by-step explanation:

Multiply each term by 2 to get the next term.

To see this divide the next term by the previous term. 216/108= 2, 432/216= 2, 864/432= 2.

8 0

3 years ago