Which tables contain correct pairs of input and output values for the function ? select all the correct answers. input (x) -1.6 0.4 2.2 3.7
output f(x) -5.5 2.5 6.75 10.75
input (x) -2.7 -1.3 0.8 4.4
output f(x) -5.25 -1.75 3.5 12.5
input (x) 1.1 2.4 5.3 6.9
output f(x) 4.25 7.5 11.75 17.25
input (x) -2.1 0.9 1.7 3.3
output f(x) -3.75 3.75 5.75 9.75
input (x) 2.4 3.5 4.6 5.0
output f(x) 7.5 10.5 12.5 14

2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?

What is the approximate value of  q  in the equation below? –1.613–1.5220.5853.079

The equation shown below represents function f. f(x)= -2x+5 the graph shown below represents function g. which of the following statements is true? a. over the interval [2, 4], the average rate of change of f is the same as the average rate of change of g. the y-intercept of function f is less than the y-intercept of function g. b. over the interval [2, 4], the average rate of change of f is greater than the average rate of change of g. the y-intercept of function f is greater than the y-intercept of function g. c. over the interval [2, 4], the average rate of change of f is the same as the average rate of change of g. the y-intercept of function f is greater than the y-intercept of function g. d. over the interval [2, 4], the average rate of change of f is less than the average rate of change of g. the y-intercept of function f is the same as the y-intercept of function g.