Solve for the constant of variation, k. (Use / for the fraction bar) y varies jointly as x and z. X=-2, when y=3 and Z=-4

Issof claims that the scale factor is 1/2. which statement about his claim is correct

Graph y ≥ -x^2 - 1. click on the graph until the correct graph appears.

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