Answer:
d
Step-by-step explanation:
because there is a closed dot at -4 you use the one with a line under it showing it is included and because there is open at 4 you use one without a line to show it is not included
Answer:
![\frac{(a - b)(b + a)}{{a}^{2} }](https://tex.z-dn.net/?f=%5Cfrac%7B%28a%20-%20b%29%28b%20%2B%20a%29%7D%7B%7Ba%7D%5E%7B2%7D%20%7D)
Step-by-step explanation:
![\frac{(1 - \frac{b}{a} \times \frac{b}{a - b} (1 + \frac{a}{b} ) \times \frac{a}{a - b} }{( \frac{a}{b} - 1) \times \frac{b}{a - b} ( \frac{b}{a - b} + 1) \times \frac{a}{a - b}}](https://tex.z-dn.net/?f=%5Cfrac%7B%281%20-%20%20%5Cfrac%7Bb%7D%7Ba%7D%20%20%5Ctimes%20%20%5Cfrac%7Bb%7D%7Ba%20-%20b%7D%20%281%20%2B%20%20%5Cfrac%7Ba%7D%7Bb%7D%20%29%20%5Ctimes%20%20%5Cfrac%7Ba%7D%7Ba%20-%20b%7D%20%7D%7B%28%20%5Cfrac%7Ba%7D%7Bb%7D%20%20-%201%29%20%5Ctimes%20%20%5Cfrac%7Bb%7D%7Ba%20-%20b%7D%20%28%20%5Cfrac%7Bb%7D%7Ba%20-%20b%7D%20%2B%201%29%20%5Ctimes%20%20%5Cfrac%7Ba%7D%7Ba%20-%20b%7D%7D)
The slope is undefined or -5
Answer:
A. The left side continues up, and the right side continues up.
Step-by-step explanation:
f(x) = 6x^4 + 4x^3 - 5x^2 -2x + 1
The highest power will describe the end behavior
f(x) = 6x^4
Let x = -∞
f(-∞) = 6 * (-∞)^4 = 6* ∞ = ∞
As x goes to -∞ f(x) goes to ∞
Let x = ∞
f(∞) = 6 * (∞)^4 = 6* ∞ = ∞
As x goes to ∞ f(x) goes to ∞