Choose the graph that is represented by the function: y=- 63/4x2 + x4 - 4

Select one:

a. D

b. B

c. C

d. A

is a. D.

Step-by-step explanation:

I hope you serve my answer and goodluck ^^

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

no one knows lol

step-by-step explanation: