1) DADA LA SIGUIENTE FUNCION F( X )= 2X4 + 4X3 DEBERA : A:
a) ENCONTRAR LA PRIMERA DERIVADA
b) LOS NUMEROS CRITICOS
c) EL ANALISIS DE SIGNO (USAR TABLA)
d) DE ESE ANALISIS DE SIGNO
1) DETERMINAR LOS VALORES DE X DONDE LA FUNCION CRECE Y DECRESE
2) LOS EXTREMOS LOCALES
B:
a) ENCONTRAR LA SEGUNDA DERIVADA
b) LOS VALORES DE INFLEXION
c) HACER EL ANALISIS DE SIGNO (USAR TABLA )
d) DE ESE ANALISIS DE SIGNO
1) DETERMINAR LOS INTERVALOS DONDE LA FUNCION ES CONCAVA HACIA ARRIBA O HACIA ABAJO
2) LOS PUNTOS DE INFLEXION

Answer is in the file below

cutt.ly/nz6VGda

452,489 to the nearest thousand is 452,000

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