Answer:
3x
Step-by-step explanation:
3*x
Answer: Determine whether (–x)3 + 5(–x) + 1 is equivalent to x3 + 5x + 1.
To determine if a function is even, we need to check if f(-x)=f(x).
According to these numbers, in 2010 the federal debt per capita was $43,888.75. Hope this helps!
