- Considere a função: y=2−15x−9x2−x3(0,3
0−3x2−17x−15=0+x2+6x+3=0
a) Determine os pontos críticos
y′=−15−18x−3x2
x=−1
b) verifique o máximo e mínimo relativos.
y′′=−18−6x
b) Os intervalos de crescimento e descrescimentc Gevinaro u' urbacente ande
c) O ponto de inflexão
c) ponto de inflexão sosith
d) o estudo da concavidade
concavidade u'meg at
e) o esboço do gráfico.
![5) Considere a função: \( y=2-15 x-9 x^{2}-x^{3}(0,3 \)
\( 0-3 x^{2}-17 x-15=0+x^{2}+6 x+3=0 \)
a) Determine os pontos críticos
\[
y^{\prime}=-15-18 x-3 x^{2}
\]
\( x=-1 \)
b) verifique o máximo e mínimo relativos.
\[
y^{\prime \prime}=-18-6 x
\]
b) Os intervalos de crescimento e descrescimentc Gevinaro u' urbacente ande
c) O ponto de inflexão
c) ponto de inflexão sosith
d) o estudo da concavidade
concavidade u'meg at
e) o esboço do gráfico.](https://prod-meuguru-guruia-assets.s3.sa-east-1.amazonaws.com/5%29-Considere-a-X70eKju4h?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=ASIAQXTC4KK6RKHS6DN3%2F20250706%2Fsa-east-1%2Fs3%2Faws4_request&X-Amz-Date=20250706T043756Z&X-Amz-Expires=900&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEgaCXNhLWVhc3QtMSJHMEUCICHnRhCVCF29GKFLg%2BLKXIwC3TJN4aomvtYrPJc3JuNLAiEA04KRdk2XYgPR%2F%2FmFc9NU%2BtHW69UZEmGJT6xZXjZiRKgq5QMIURACGgwwNTA2NzMyNDI4MTMiDN7SDHLx%2BHGygairXyrCAy%2FRWainsd0vX6v%2FrrXqScQTisDxqEpfcH7wzW0TaoRFJb%2FMUhRW8l60o24QDBxfDFQHZeqFi7EnGHFjcTHRlbbtxU6BiCOXtYUyPUZIrmHbX6VpJBnH0tiSSj%2Bd3YRXKZQ2WjuZ%2FSgUNLvbnjA0svEbg6BjdnYBtbPG7q%2BdH6q2YIwagsnek%2BqgHbXdzlgKfNuAFSJmxPLvCPEAa5x%2BpxcaMiJRVcUdjoRhggupcBC1PnfHg8ycj8NPrTsLpasFYow%2FM2lHgulRY5AGaO1HgJZP8%2F%2BjgE9w1FcgQqK0g2Co375EmJ9IqhiaEc9CY5QiyQTsJnl7D%2FkY5oSQOvnFoWe3O71yo4nq38QAoB4bSr5x1A4QPL82JJMFS9OPUuwuRyCw2pELbhRju4mIVPX26vrJwGS337aLQfH0QoaNa4VniNsjB51n7b%2FhxiHPuEGmI%2BIh6icFRk61scf21Qm5AJCjtYAYx7DknEmqC0Zw8e0%2FCqt8U7DS%2FKGxEjRaL7lbi2jt1VztoTfrGuK%2BN8DWBFE3OuMO0Qa2SIgx1FjN2C%2FLwDrsFumfyc9Yfw%2BQ4AmExxJDxYmlGJTpzfIbL5B8xQ2AhjC986bDBjqlAY%2F%2FqzZedlFGssa4Vsc%2BQxRuhOQcj%2BDnyG%2BuwfpSxRQl5JK1hOUWpZuc%2BZIKzXSonAKHxLp0Qs99mvzio1m3VYuPn1Qsw4tvbADQLpAs4RwASXSxMd0PDKX2a%2Bi1fqhYHAJU4oOzc8exv6EWiDtkdKN3E1Gzq5oy1RwiDq2vxNV2xuyDtWCUw55zqaR9jUbt%2BLK9Nuw6z2fa4iykeodFYlDCMiEF2w%3D%3D&X-Amz-Signature=df10af70823c8ea2eae802050bdc098932d85e9a782cecb81fd3ba30a1faa88f&X-Amz-SignedHeaders=host&x-id=GetObject)
