Type the correct answer in each box. Use numerals instead of words. Consider the equation below.
+1 = -2
The value of xin terms of h is [fill in]
The value of x when h= 4 is [fill in]

The function g(x) is defined as shown. x-1, -2 g(x) = 2x+3, -1 6-x, x23

1. a right triangle is graphed on a coordinate plane. find the length of the hypotenuse. round your answer to the nearest tenth. 2. use the angle relationship in the figure below to solve for the value of x. assume that lines a and b are parallel and line c is a transversal.

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?