1. La ecuación x3-2x2-5x+6=0 tiene tres raíces enteras, utiliza la regla de Ruffini para calcularlas:
x1=
x2=
x3=

2. Efectúa la división: (4x3-8x2-9x+7) : (x-3)

3. Calcula el valor de m para que el polinomio x4+x3+mx+2 sea divisible por x+2

from the figure we get,

the x axis shows   the months and,

the y-axis shows the number of satisfied customer.

each line or each cell in upward direction (y-axis) shows 500.

the appropriate scale for the y - axis is: -

a = 2000 customers

b = 4000 customers

c = 6000 customers

d = 8000 customers

e = 10000 customers

f = 12000 customers

g = 14000 customers

5 pm

step-by-step explanation: