Which inequality has a solid boundary line when graphed?
a. x+y< 7
b. x+7y > 7
c. y+7x> 7
d. y+ x less than or equal to 7

Choose the correct slope of the line that passes through the points (1, -3) and (3, -5)

What is the name used to describe a graph where for some value of x, there exists 2 or more different values of y?

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