Answer:
−
10
x
^3
−
4
x
^2
+
4
x
+
3
Step-by-step explanation:
I hope my answer helps you out. Contact me if you need help with anything else.
Answer:
= 
Step-by-step explanation:
Sum means finding the total of something. We can do this by using addition.

In this problem, we will add the numerators and the denominators.


So, your answer is letter choice B.
Answer:
k determines how many units up or down the parent function will be translated.
Step-by-step explanation:
y=f(x)+k, where k>0 ——> the parent function will be translated up k units
y=f(x)+k, where k<0 ——> the parent function will be translated down k units
1.773, no need for the bar