Hep fast: for f(x)=2x+1 and g(x)=x^2-7 fins (f o g)(x) a.)2x^2-13 b.)2x^3+x^2-14x-7 c.)3x^2+7x-6 d.)2x^3-x^2-7x-7

If the equation of a line containing the midsegment of a triangle is y = -1/4x -11, what is the slope of the triangle side that is opposite the midsegment (the one not touching it). explain how you know.

Lm is the midsegment of trapezoid abcd. if ab=46 and dc=125, what is lm?

Select the correct answer from each drop down menu a marketing company conducted a survey to assess the audience response to different aspects of a new advertisement. the company randomly chose 100 people to watch several advertisements of different lengths. the respondents were asked to note which ads they disliked. the table shows the survey results duration of ad number of viewers (seconds) who disliked ad 60 relationship between the duration of advertisements and the correlation coeficient for this data set is close to based on this information, we can conclude that there is a the audience dislong them reset next