Assume that there are no other x-intercepts besides those showing on the graph. Which equation best models the function f(x) the Celsius temperature of the substance after 3 minutes, shown in the graph?

During a bike challenge riders have to collect various colored ribbons each 1/2 mile they collect a red ribbon each eighth mile they collect a green ribbon and each quarter mile they collect a blue ribbion wich colors of ribion will be collected at the 3/4 markrer

The ph level of a blueberry is 3.1 what is the hydrogen-ion concentration [h+] for the blueberry

Which shows the first equation written in slope-intercept form? 1/2 (2y + 10) = 7x