Consider the tables that represent a continuous function and its inverse.
Which is an accurate comparison of the functions?
po
-9
0
-6
9
0
27
3
36
12
63
x -12
fax) -13
-3
-10
0
-9
6
-7
9
-6
The reciprocal of the sibpe of f(x) is the same as the
slope of f'(x).
The negative reciprocal of the slope of f(x) is the same
as the slope of f'(x).
The y-coordinate of the y-intercept of f(x) is the same as
the y-coordinate of the y-intercept of f'(x)."
The opposite of the y-coordinate of the y-intercept of
f(x) is the same as the x-coordinate of the x-intercept of
f'(x).

On a certain portion of an experiment, a statistical test result yielded a p-value of 0.21. what can you conclude? 2(0.21) = 0.42 < 0.5; the test is not statistically significant. if the null hypothesis is true, one could expect to get a test statistic at least as extreme as that observed 21% of the time, so the test is not statistically significant. 0.21 > 0.05; the test is statistically significant. if the null hypothesis is true, one could expect to get a test statistic at least as extreme as that observed 79% of the time, so the test is not statistically significant. p = 1 - 0.21 = 0.79 > 0.05; the test is statistically significant.