The number line that represents the set Q = { -1 < x ≤ 3} is:
D.
A.
B.
C.
The solution of the linear inequality 2x - 3 < 5 is:
x ≥ 4.
x > 4.
x ≤ 4.
x < 4.
The inequality represented on the number line in the figure is:
x < -3.
x > -3.
x ≤ -3
x >= -3.
The range of values of x for which 7 - 2x ≤ 19 is:
x² ≤ 6.
x² ≥ 6.
x² ≤ -6.
x² ≥ -6.
The range of values of x for which 7 + 2x < 11 is:
x < 9.
x ≤ 2.
x < 2.
x ≤ 9.
