The graph of a sinusoidal function has a maximum point at (0,5) and then has a minimum point at (2pi ,-5).
Write the formula of the function, where x is entered in radians.
f(x) =

the inequality is:

250c+180g≥950

step-by-step explanation:

let c denotes the number of days in a week   miyoko worked as a cryptographer.

and g denotes the number of days in a week she works as a geologist.

now we are given that she earns $250 for every day she works as a cryptographer,and earns $180 for every day she works as a geologist.

now miyoko's goal is to earn more than $950 this week.

hence, the inequality could be represented as:

250c+180g≥950

a

step-by-step explanation:

jjddbdhid r