cho hàm số y=ax^2+bc+c(a khác 0).Biết rằng đồ thị hàm số nhận đường thẳng x=3/2 làm trục đối xứng và đi qua các điểm A(2;0),B(0;2).Tìm a-b+c

Solve 5 tan x = 5√(3) for 0° ≤ x ≤ 180°. a. 60° b. 150° c. 30° d. 120°

Darian wants to build a regulation size pool table that is 9 feet in length.he plans he ordered are 18 by 36 inches. what is the scale factor of the dilation he must use to build a regulation pool table

Aresearch group wants to find the opinions’ of city residents on the construction of a new downtown parking garage. what is the population of the survey downtown shoppers downtown visitors downtown workers city residents