Plotting Points in the Coordinate Plane Warm-Up
fy
T
P
Complete each sentence.
Point A is located at
The ordered pair (-2, 4) is located at
-
4
S
2
2
x
-4
-2
2
4.
-2
o
А
R.
4
Intro
Done

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7

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?

State one method by which you can recognize a perfect square trinomial.