Participar de uma maratona um atleta inicia um treinamento mensal, em que corre todo dia e sempre 2 minutos a mais do que correu no dia anterior. se no 6? dia este atleta correu durante 15 minutos, pode-se afirmar que no 28? dia ele correrá durante 30 minutos. 45 minutos. 59 minutos. 61 minutos.

59 minutes

Step-by-step explanation:

In the table of values it is observed that for each day of training 2 minutes are increasing and that day 1 begins with 5 minutes of training , so

, where x= evaluation day

we have to for the day 28

1     3    

step-by-step explanation:

hopefully im right

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: