Y - 4x = 8 What is the y-intercept of the equation above?

Which equation represents the partial sum of the geometric series?

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?

The function models the number of accidents