googlze
googlze
13-05-2015
Mathematics
contestada
f(-2){3x^2-1,x<1}{x+2,x_>+8
Respuesta :
Panoyin
Panoyin
18-05-2015
f(x) = 3x² - 1
f(-2) = 3(-2)² - 1
f(-2) = 3(4) - 1
f(-2) = 12 - 1
f(-2) = 11
f(x) = x < 1
f(-2) = -2 < 1
f(x) = x + 2
f(-2) = -2 + 2
f(-2) = 0
f(x) = x ≥ 8
f(-2) = -2 ≠ 8
Answer Link
VER TODAS LAS RESPUESTAS ( 16+ )
Otras preguntas
how do i do this im very confused 9+(-2-8)=
What is 620,000 nearest 10 thousand
plz answer!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Hector surveyed 500 people and asked them how far they drive to work and whats the last digit of their phone number is. He used the results to make a scatter pl
Grace's average in Math for the first nine weeks was an 88. her second nine weeks average decreased 12.5%. What was her average for the second nine weeks?
How can you make a professional nursing essay?
7-18=______+______=______
a marathon is 26.2 miles. If Sally ran a marathon in 3 hours 3 minutes what was her approximate pace in minutes?
Which strategy for using empathy involves telling the other person about a situation you experienced that's similar to his or her own? a.Restating b.Revealing
Choose the answer that best completes the sentence. En el 6 de enero, en muchos países hispanos se celebra __________. el Día de Reyes el Día de Navidad
