Two linear equations are shown what is the solution to the system of equations? (7,4) • (7) 1/3x + 2 (9.7) 4-3 .1 dy y = 4/3x - 5 mark this and retum save and exit next submit

The parabola x = y² - 9 opens: a.)up b.)down c.) right d.)left

The rectangle on the right is the image of the rectangle on the left. what transformation would result in this image? reflection rotation translation dilation

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