Teresa and elaine want to know who reads more pages per hour. teresa keeps track of the number of pages she reads in a graph, and elaine keeps track of how many pages she reads in a table. how many pages per hour does each girl read, and who reads at a faster rate?

teresa: pages per hour

elaine: pages per hour

this person who reads faster is: t for teresa or e for elaine)

elaine’s reading log
time (h) 2.5 3 5 8
pages read 70 84 140 224

78.59 is the mean

step-by-step explanation:

see attached

step-by-step explanation:

given the function as;

write the equation replacing f(x) with y

form   and fill a table containing values of y with corresponding values of x

you can take a range for   values of x as -3≤x≤3

solving for x=-3

for x=-2

repeat the same procedure to get the values of y for the remaining ,x=-1 to x=3

plot the values of y against values   of x and obtain the following graph