1.Which of the following is equal toafor all values of^{bc}a,b, andc?

2.Ifa> 0 andb> 0, which of the following could be an equation of the line graphed in thexy-plane above?

3.f(x)=x+ 3

g(x)= |x− 3 |

The functionsfandgare defined above. What is the value off (g(−3))?

4.In thexy-plane, the graph of the functionf(x)=x+^{2}bx+ 4 does not intersect thex-axis. Which of the following must be true aboutb?

5.Which of the following products is a real number?

Regards,

MBBS ADMISSION IN TAMILNADU,PONDY,CHENNAI,MEDICAL ADMISSION