1. Find the product of the following polynomials
1. Find the product of (x+3)(x+4)
2. Find the product of. (x + 4)2
3. Find the product of. (x-7)
4. Find the product: (x + 3)3
5. Find the product: (x - 2)
6. (x + 4) (x + 6)​

Which function is increasing? o a. f(x)=(1/15)* o b. f(x)= (0.5)* o c. f(x)=(1/5)* o d. f(x) = 5*

What is the probability of drawing three queens from a standard deck of cards, given that the first card drawn was a queen? assume that the cards are not replaced.

Researchers were interested in whether relaxation training decreases the number of headaches a person experiences. they randomly assigned 20 participants to a control group or a relaxation training group and noted the change in number of headaches each group reported from the week before training to the week after training. which statistical analysis should be performed to answer the researchers' question?