The vertex of the graph of y=|ax+b| is at the –, and the vertex of the graph of y=a|x|+b is at the –.

a. origin; y-intercept
b. x-intercept; y-intercept
c. y-intercept; x-intercept
d. x-intercept; origin

Combine the information in the problem and the chart using the average balance method to solve the problem.

Roger could feed 5 walruses with 4 kilograms of fish. how many walruses could he feed with 7.2 kilograms of fish?

Triangle xyz, with vertices x(-2, 0), y(-2, -1), and z(-5, -2), undergoes a transformation to form triangle x? y? z? , with vertices x? (4, -2), y? (4, -3), and z? (1, -4). the type of transformation that triangle xyz undergoes is a . triangle x? y? z? then undergoes a transformation to form triangle x? y? z? , with vertices x? (4, 2), y? (4, 3), and z? (1, 4). the type of transformation that triangle x? y? z? undergoes is a .