Question

b2≤4

What is the solution to the inequality?

b≥8

b≤8
b≤2
b≥2

Answer 1

The solution is the third one:
b≤2

Answer 2

Should be b is less than or equal to 2.

b2 < 4 divide both sides by 2 gives you your answer. Just be sure to put the line under to show the equals b < 2