Una fábrica tiene que seleccionar entre dos y empresas a y B para que suministros de bombillas, que elige 30 muestras de cada una de las dos empresas y anota la duración de las bombillas manteniendolas permanentemente encendidas, en cual es mayor la dispersión?

the answer is the option b

the range is all real numbers

step-by-step explanation:

we know that

the absolute value parent function is equal to

see the attached figure to better understand the problem

so

a. it is v-shaped > is true

b. the range is all real numbers > is not true

because the range is the > [0,∞)

all real numbers greater than or equal to zero

c. it goes through the origin > is true

d. the domain is all real numbers > is true

step-by-step explanation:

a: inscribed angles

step-by-step explanation:

i reviewed this question with a peer and teacher, seems to be correct, me later

thats one

step-by-step explanation: