∆XYZ is translated left 4 units to form the image ∆X′Y′Z′. What are the coordinates of the vertices of ∆X′Y′Z′ ? Enter your answer by filling in the boxes. X′ = $$ Y′ = $$ Z′ = $$

Acoffee shop orders at most $3,500 worth of coffee and tea. the shop needs to make a profit of at least $1,900 on the order. the possible combinations of coffee and tea for this order are given by this system of inequalities, where c = pounds of coffee and t = pounds of tea: 6c + 13t ≤ 3,500 3.50c + 4t ≥ 1,900 which graph's shaded region represents the possible combinations of coffee and tea for this order?

Find an bif a = {3, 6, 9, 12) and b = {2, 4, 6, 8, 10).

What is the point of inflection for the function f(x)=2cos4x on the interval (0, pi/2)