1 Which function represents g(x), a reflection of f(x) = 2 (3)
go
fly
4
across the y-axis?
3
1
g(x) =
-2
g(x) = 2(3)
= - 2 039
© g(x) = {(3*
g(x) = 2(3)
-2
3

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?

If, while training for a marathon, you ran 60 miles in 2/3 months, how many miles did you run each month? (assume you ran the same amount each month) write your answer as a whole number, proper fraction, or mixed number in simplest form. you ran __ miles each month.

Atriangle has a side lengths of 18cm, 80 cm and 81cm. classify it as acute obtuse or right?