Answer:
Top: one solution (10, -2)
Middle: No solution
Bottom: infinite solution
Step-by-step explanation:
Top: one solution (10, -2)
Middle: No solution
Bottom: infinite solution
7 1/2 the rule is add two and a half: +2 1/2
Answer:
0000000000.00001
Step-by-step explanation:
7ycf6gffty
Answer: Undefined
Step-by-step explanation:
Sec 3
/2 = 1/Cos(3
/2) = 1/0 = Undefined
Hello! Seeings 20 is less than 50, you then need to round down. If its over 50 then you round up! So if you have 14 its rounded to 10. And if you have 16 round it to 20. So 820 is rounded to 800.