Mathematics, 24.10.2019 23:43 samiiegarciia
In this problem, consider the curve y = f(x) = x2-5x +1. (a) for any real number a, the formula for f ' (a) = 2a−5 . (b) the equation of the tangent line to the curve y=f(x) at the point p=(a, f(a)) is y= 2a−5 x + $$a2−5a+1 (c) there are two tangent lines to the curve y=f(x) with x-intercept 8. the x-coordinates of these two points of tangency (listed left to right) are:
Answers: 1
Mathematics, 21.06.2019 18:20
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?
Answers: 2
Mathematics, 21.06.2019 20:00
Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line
Answers: 1
Mathematics, 21.06.2019 21:00
Awater tank holds 18000 gallons. how long will it take for the water level to reach 6000 gallons if the water is used at anaverage rate of 450 gallons per day
Answers: 1
In this problem, consider the curve y = f(x) = x2-5x +1. (a) for any real number a, the formula for...
History, 03.08.2019 12:00
Mathematics, 03.08.2019 12:00
Biology, 03.08.2019 12:00
Mathematics, 03.08.2019 12:00
Mathematics, 03.08.2019 12:00
Mathematics, 03.08.2019 12:00
History, 03.08.2019 12:00
Mathematics, 03.08.2019 12:10