The number of bacteria in a refrigerated food product is given by N(T)=24T2−58T+19, 3 When the food is removed from the refrigerator, the temperature is given by T(t)=8t+1.8, where t is the time in hours.

Find the composite function N(T(t)):
N(T(t))=

Find the time when the bacteria count reaches 18330.
Time Needed =

Abit confused about what you mean, but i think you might be referring to slope intercept form: y = mx + bin that case b, or the y intercept is already given.(0,-1)find the slope by using the formulay2 - y1/x2 - x1the final slope will be 4/2, equivalent to 2.now your equation should look like thisy = 4/2x -1sorry if this didn’t you out!