First one and the last one are rational. And the other two of them are irrational.
Answer:
1/15
Step-by-step explanation:
2/5-1/3=6/15-5/15=1/15
Answer:
This means that f(x)→∞ as x→−∞ and f(x)→∞ as x→∞.
Step-by-step explanation:
Since the leading term of the polynomial (the term in a polynomial which contains the highest power of the variable) is x4, then the degree is 4, i.e. even, and the leading coefficient is 1, i.e. positive.
This means that f(x)→∞ as x→−∞ and f(x)→∞ as x→∞.
Answer:
Wouldn't the third term be 21?