7. f(x) = 8-X
III
Sketch the following graphs. Find the domain and the range. State your answer in interval
notation
8. f(x) = x2.3
9. g(x) = -2x - 2
10. h(x) = x. 3x - 1
IV.
Evaluate the function,
k(x) = -2x. 5x
(x-4 x-2
s(x) = -x-25x<2
10 x 22
m(x) = (-3x + 1]
11. k(3b)
12. s(-4.2) -
13. m(-5.6) =
14. k(2) =

At the many chips cookie company they are serious about the number of chocolate chips in their cookies they claim that each cookie hasn't c chips. if their claim is true there will be 200 chips in 10 cookies

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?

Which of the following values cannot be probabilities? 0.08, 5 divided by 3, startroot 2 endroot, negative 0.59, 1, 0, 1.44, 3 divided by 5 select all the values that cannot be probabilities. a. five thirds b. 1.44 c. 1 d. startroot 2 endroot e. three fifths f. 0.08 g. 0 h. negative 0.59