Answer:
-4x - 8
Step-by-step explanation:
-4 ( x + 2 )
( -4 * x ) + ( -4 * 2 )
-4x + ( -8 )
-4x - 8
Answer:
![k (3x^3 + 8x - 2) = 12x^3 + 32x - 8](https://tex.z-dn.net/?f=k%20%283x%5E3%20%2B%208x%20-%202%29%20%3D%2012x%5E3%20%2B%2032x%20-%208)
Step-by-step explanation:
Set up the composite result function.
k (F (x))
Evaluate k (F (x)) by substituting in the value of into.
![k (3x^3 + 8x - 2) = 4 (3x^3 + 8x - 2)](https://tex.z-dn.net/?f=k%20%283x%5E3%20%2B%208x%20-%202%29%20%3D%204%20%283x%5E3%20%2B%208x%20-%202%29)
Apply the distributive property
![k (3x^3 + 8x - 2) = 4 (3x^3) + 4 (8x) + 4(-2)](https://tex.z-dn.net/?f=k%20%283x%5E3%20%2B%208x%20-%202%29%20%3D%204%20%283x%5E3%29%20%2B%204%20%288x%29%20%2B%204%28-2%29)
Simplify
Multiply 3 by 4.
![k (3x^3 + 8x - 2) = 12x^3 + 4 (8x) + 4(-2)](https://tex.z-dn.net/?f=k%20%283x%5E3%20%2B%208x%20-%202%29%20%3D%2012x%5E3%20%2B%204%20%288x%29%20%2B%204%28-2%29)
Multiply 8 by 4.
![k (3x^3 + 8x - 2) = 12x^3 + 32x + 4(-2)](https://tex.z-dn.net/?f=k%20%283x%5E3%20%2B%208x%20-%202%29%20%3D%2012x%5E3%20%2B%2032x%20%2B%204%28-2%29)
Multiply 4 by -2.
![k (3x^3 + 8x - 2) = 12x^3 + 32x - 8](https://tex.z-dn.net/?f=k%20%283x%5E3%20%2B%208x%20-%202%29%20%3D%2012x%5E3%20%2B%2032x%20-%208)
Answer:
A. -½
Step-by-step explanation:
In the Slope-Intercept Formula, <em>y = </em><em>mx</em><em> </em><em>+</em><em> </em><em>b</em><em>,</em><em> </em><em>m</em><em> </em>represents the <em>rate of</em><em> </em><em>change</em><em> </em>[<em>slope</em>], so in this case, the slope is -½.
I am joyous to assist you anytime.
The first step to solve the equation is to add 3 to both sides.
0.01 multiplied by 10 is 0.1. So it think the actual answer is 1:10