In the function y=-3x^2+1 what effect does the negative sign have on the graph, as compared to the graph of Y=x^2 help please

Given: ac and db are diameters. m∠3=

Which approach to the theory-and-research cycle does the following sequence reflect: (1) specific observations suggest generalizations, (2) generalizations produce a tentative theory, (3) the theory is tested through the formation of hypotheses, and (4) hypotheses may provide suggestions for additional observations?

Aboat costs 19200 and decreases in value by 12% per year. how much will it cost in 5 years