AHORA ES TU TURNO ( recuerda separar en términos y aplicar las propiedades correspondientes) a ) √3 .√12 + 4 5 . 43 : 4 6 + 3 = b) 36 : 34 + 823 : 822 − 115 = c) 012 + 150 − 132 = ayuda

X+ y = 5 ; x - y =3 solve using linear combination

David estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x. create a question you could ask that could be answered only by graphing or using a logarithm.

Write an equation of the line that passes through the point (2, 3) and is perpendicular to the line x = -1. a) y = 1 b) y = 3 c) y = 0 eliminate d) y = -3