Nrite an equation of the line that passes through a pair of points: 4+
3
2
2
1
-5 4 -3 -2 -2
1 2 3 4
5
X
-27
-3
- 4 +
-
a. y = x + 3
b. y = x-3
C. y = -x + 2
d. y = -x - 2

Which transformations could have occurred to map △abc to △a"b"c"? a rotation and a reflection a translation and a dilation a reflection and a dilation a dilation and a rotation

Solve 2x+y=3 x+y=5 in substitution method

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