Which statement describes the graph of this polynomial function? f(x)=x5-6x4+9x3 the graph crosses the x-axis at x = 0 and touches the x-axis at x = 3. the graph touches the x-axis at x = 0 and crosses the x-axis at x = 3. the graph crosses the x-axis at x = 0 and touches the x-axis at x = –3. the graph touches the x-axis at x = 0 and crosses the x-axis at x = –3.

Plzzz plzz maths ! quadratic sequences =an^2+bn 1) 1,6,15,28,45 2)5,18,39,68,105 3) 1,8,21,40,65 4) 7,24,51,88,135 5) -1,2,9,20,35

Colby and jaquan are growing bacteria in an experiment in a laboratory. colby starts with 50 bacteria in his culture and the number of bacteria doubles every 2 hours. jaquan starts with 80 of a different type of bacteria that doubles every 3 hours. let x equal number of days. colbys experiment follows the model: a.) y=50*2^x b.) y=50*2^8x c.) y=50*2^12x jaquans experiment follows the model: a.)80*2^x b.)80*2^8x c.)80*2^12x

Find the actual dimensions of the box. the side length are in meters and integers. the surface area of the box is 104 m2 and volume of the box is 60 m3.