\(\alpha\) = 180° Per = 48cm

\(\alpha\) = 300° Per = 48cm

\(\alpha\) = 180° Per = 72cm

\(\alpha\) = 300° Per = 72cm

a) S = {1 , 4} b) p(x) = 3(x - 30)(x - 1)

a) S = {1} b) p(x) = 3(x - 30)(x - 1)

a) S = {1 , 4} b) p(x) = 3(x - 30)(x + 1)

a) S = {1} b) p(x) = 3(x - 30)(x + 1)

a = 8 , b = -4 , c = 36 y A = (\(\frac {5} {2} ; \frac {17} {2} \))

Ninguna es correcta

a = -8 , b = 4 , c = 36 y A = (\(-\frac {5} {2} ; \frac {17} {2} \))

a = 8 , b = -4 , c = 36 y A = (\(-\frac {5} {2} ; \frac {17} {2} \))

a) V \(\cong 3,22m^3\) b) S = {(-2 , 5 , 9)}

a) V \(\cong 4,76m^3\) b) S = {(-2 , 5 , 9)}

a) V \(\cong 4,76m^3\) b) S = {(2 , -4 , 9)}

a) V \(\cong 3,22m^3\) b) S = {(2 , -4 , 9)}

a) P = (\(-\frac {1} {2} ; \frac {1} {4} \)) - {0} b) P = (3 , 7)

a) P = (\(-\frac {1} {4} ; \frac {1} {2} \)) - {0} b) P = (3 , 7)

a) P = (\(-\frac {1} {4} ; \frac {1} {2} \)) - {0} b) P = (1 , 9)

a) P = (\(-\frac {1} {2} ; \frac {1} {4} \)) - {0} b) P = (3 , 7)