What is the y-intercept of a line that has a slope of –3 and passes through point (0, –7)?

Hector and alex traded video games. alex gave hector one fourth of his video games in exchange for 6 video games. then he sold 3 video games and gave 2 video games to his brother. alex ended up with 16 video games. how many video games did alex have when he started?

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

Maren is buying carpet for her rectangular living room. the room is 4.8 yards wide and 5.2 yards long. how much carpet does she need to buy? enter your answer as a decimal in the box. yd2