A function, f(x), has degree of 9. If f(x) has 3 real zeros then how many complex zeros does it have?

if a function has degree 9

it will have 9 roots

given 3 are real this means rest (9-3 =6) are not real which means complex

the answer is a

step-by-step explanation:

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