Write the equation of the line in fully simplified slope-intercept form. 12
11
10
-12-11-10-9-8-7-6-5-4-3-2-
1 2 3 4 5 6 7 8 9 10 11 12
-8
-9
-10
-11
-12

All per-unit concepts rely on ratios,meaning,to provide a type of measurement

Adam plans to choose a video game from the section of the store where everything is 75% off. he writes the expression d-0.75d to find the sale price of the game if the original price is d dollars. gena correctly writes another expression, 0.25d, that will also find the sale price of the game if the original price is d dollars. use the drop down menus to explain each part of adams and rena's expression

For problems 29 - 31 the graph of a quadratic function y=ax^2 + bx + c is shown. tell whether the discriminant of ax^2 + bx + c = 0 is positive, negative, or zero.