Does parabola open up or down y= -2(x + 4)^2 + 3

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

What are the digits that repeat in the smallest sequence of repeating digits in the decimal equivalent of 24/11?

Which expressions equal 9 when x=4 and y=1/3 a. x2+6y b. 2x + 3y c. y2-21x d. 5 (x/2) -3y e. 3x-9y