Answer:
photo math
Step-by-step explanation:
pohto math is very helpfull and it shows the graphs
Answer:
One and Four
Step-by-step explanation:
Answer:
Step-by-step explanation:
x-4=0
x=4
p(x)=cx^3-15x-68=0
p(x)=c(4)^3-15(4)-68=0
p(x)=64c-60+68=0
p(x)=64c+8=0
p(x)=64c=-8
p(x)=c=-8/64
p(x)=c=-1/8
The answer is going to be around 7 countries