Identify the slope and y-
1. y = 2x - 3
m
=
b =
write the equation of m= b=

Aheated piece of metal cools according to the function c(x) = (.5)x ? 7, where x is measured in hours. a device is added that aids in cooling according to the function h(x) = ? x ? 2. what will be the temperature of the metal after two hours?

What is the best way to answer questions with a x expression in the question. for example 3x + 10x=?

How do you write 600 as a product of its prime factors (index! )