Find the range of the function f(x)=5-4x given the domain = {-1,0,1} a. {1,5,3}
b. {9,5,1}
c. {9,5,3}
d. {1,5,5}

What is the point slope form of a line with slope -5 that contains point (2,-1)

Which of the following is best modeled using a linear equation y=ax+b, where a is less than 0?

Paula makes stained-glass windows and sells them to boutique stores. if her costs total $12,000 per year plus $4 per window for the frame. how many windows must she produce to earn a profit of at least $48,000 in one year if she sells the windows for $28 each? 1. define a variable for the situation. 2. write an inequality that represents her profit. note: revenue is money coming in. cost is money going out. profit is the difference between the revenue and the cost. in other words: revenue - costs profit 3.using words, describe how many windows she must sell to have a profit of at least $48,000.