Which fraction is equivalent to
-3/7

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?

Write the expression as a single natural logarithm. 2 in a - 4 in y

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12