Which ordered pair is the solution to the system of equations shown in the graph? Select one:

1. (–2,4)

2. infinite number of solutions

3. no solution

4. (4, –2)

What is the standard form of -5x^2+2x^4-11+x^3+3x

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?

Acolony contains 1500 bacteria. the population increases at a rate of 115% each hour. if x represents the number of hours elapsed, which function represents the scenario? f(x) = 1500(1.15)" f(x) = 1500(115) f(x) = 1500(2.15) f(x) = 1500(215)