See what we can offer to your school
"SimpleStudy just makes sense...”
Get the best plan for your school
10 questions from this quiz
The absolute value (always positive)
−3≤x≤3-3 \leq x \leq 3−3≤x≤3
x<−2x < -2x<−2 or x>2x > 2x>2
−3≤x≤5-3 \leq x \leq 5−3≤x≤5
x<−5x < -5x<−5 or x>2x > 2x>2
x≤−7x \leq -7x≤−7 or x≥3x \geq 3x≥3
x=13x = \frac{1}{3}x=31 and x=2x = 2x=2
−4≤x≤−23-4 \leq x \leq -\frac{2}{3}−4≤x≤−32
Reflects negative part above x-axis
Always at or above the x-axis
Select your subjects, and get access to A+ resources today.