What of the following statements describes a zero slope? Check all that apply.

The line goes up when moving right to left.

The line goes down when moving right to left.

The line is horizontal.

The line is vertical.

The run is zero.

The rise is zero.

Answers are 3 and 6

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

Do social recommendations increase ad effectiveness? a study of online video viewers compared viewers who arrived at an advertising video for a particular brand by following a social media recommendation link to viewers who arrived at the same video by web browsing. data were collected on whether the viewer could correctly recall the brand being advertised after seeing the video. the results are given below.correctly recalled the brandarrival 409153browsing20484b. conduct the hypothesis test, using the 0.025 level of significance.what is the value of the test statistic? χ2stat=what is the p-value? p-value=is this value significant atα=0.025?

Finding tbe values of the variables in each kite