PLEASE HELP Write the translation T‹1, -3› (x, y) as a composition of a horizontal translation and a vertical translation.

The parabola opens: y=√x-4 (principal square root) up down right left

Any is very appreciated! (picture is provided below)not sure how to do this at all won't lie

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?