Following is a graph showing the temperature P t in C one

Last updated: 4/22/2023

Following is a graph showing the temperature P t in C one chilly day at various times t measured in hours t 0 represents midnight Temperature P C P 0 00 Some for you P 1 5 P 1 4 000 Coordinates 0 4 We can use the graph to estimate values of P t by reading them off the graph For instance to find P 1 the temperature at time 1 click on the t axis where t 1 then follow the arrows vertically to the graph and then horizontally to read off the forresponing y coordinate y 3 Thus P 1 3 When t 1 P t 3 At time t 1 that is 1 am the temperature was 3 C