In the function above, the slope will be multiplied by -9, and the y value of the y-Intercept will be increased by 2 units. Which of the following graphs best represents the new function?

The circumference of a circle is 5 pi cm. what is the area of the circle?

Which polynomial function has x intercepts -1, 0, and 2 and passes through the point (1, -6)

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?