Task 1 Yannie indicates that the following data represents a linear function.

Part A: Provide mathematical evidence to support Yannie's statement.
Part B: Create a function rule using function notation to represent the data in the table.

Given f(x)=2x^2-8x+6 and g(x)=3x-1 find f(x) +g(x) a. 2x^2+5x+5 b.2x^2-11x+7 c. 2x^2-5x+5 d.2x^2-5x-5

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?

How do i make someone brainliest? (if you answer me, i might be able to make you brainliest! )