1. What type of function is the following graph? a. Exponential
B. Quadratic
C. Linear
d. Absolute Value

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?

Apositive number a or the same number a increased by 50% and then decreased by 50% of the result?

Student price tickets to a movie are $1 and non student tickets are $2. 350 tickets are sold and the total amount made is $450. how many non student tickets were sold ? a) 100 b) 150 c) 200 d)250