Which of the following describes graphing y 2 Ixl - 4? Translate y = Ixl right 4 units and shade inside the V.
Translate y = Ixl down 4 units and shade inside the V.
Translate y = 1x) left 4 units and shade inside the V.
o Translate y =-Ixl up 4 units and shade inside the V.
Why is this so hard?

Given the function f(x) = 3x + 1, evaluate f(a + 1). a. 3a + 1 b. a + 2 c. 3a + 4

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

Wrote and expression for the difference of p and 4