Inequalities & Absolute Value
ACT Math · Flashcards
ACT MATH · FLASHCARDS
Card 1
of 77
0 got it
0 to review
Current
Got it
Still learning
Not seen
QUESTION
What is the distance between
−
2
-2
−
2
and
5
5
5
on the number line written with absolute value?
QUESTION
What is the definition of absolute value
∣
a
∣
|a|
∣
a
∣
for real
a
a
a
?
QUESTION
What is the solution to
5
−
2
x
<
1
5-2x<1
5
−
2
x
<
1
?
Tap to flip before you grade
ANSWER
x
>
2
x>2
x
>
2
. Subtract
5
5
5
, then divide by
−
2
-2
−
2
(reverse inequality).
Swipe → got it · swipe ← still learning
Got it
Still learning
Flip Card
Previous card
Next card