Answer:
Step-by-step explanation:
If x=9, then x^2=81, because 9*9=81. -x^2=81, because -9*-9=81, and (-x)^2=81, because -9*-9=81.
If x=6, then x^2=36, because 6*6=36. -x^2=36, because -6*-6=36, and (-x)^2=36, because -6*-6=36.
Answer:
72x−497
Step-by-step explanation:
B. The graph opens up, so eliminate a and d. Now plug in (0,0) into the inequality to see where to shade. B is incorrect when you plug this in, so you shade away from the area that includes (0,0).
20,000,000+400,000+80,000+4,000+100+60+3