Question

3. Which of the following represents the solution of x - 8 < -2 in set notation?(Points : 1)
{x| x < 6}
{x < 6}
{x| x < -10}
{x < -10}


4. Solve the following: b + 4 < -8.(Points : 1)
b < -12
b < -4
b > 12
b > 4