Consider the function represented by 9x + 3y = 12 with x as the independent variable. How can this function be written using
function notation?
AD=-14
O
fix) = - 3x + 4
FX)=-x+4
fly) = -3y+4

This doesn’t make sense to me it’s supposed to be lcm ( least common multiple )

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?

Question 5 spring semester final exam math evaluate