Absolute Value
Two numbers whose absolute value is 6.
-6, 6
x+7>10
x>3
1≤x+3≤8
−2≤x≤5
y=x+5
solve for x
x=y−5
What is the smallest prime number that is also a palindrome?
2
Solve: |x + 5| = 2
-3, -7
−3x<12
x>−4
2<3x−1≤11
1<x≤4
P=2a+2b
Solve for a
a=2P−2b
How can you lift an elephant with one hand?
You cant
∣x−3∣+2=11
x=12 or x=−6
x/3−2<5.
x<21
−5≤2x+1<7
−3≤x<3
Solve for h: A=1/2bh
h = 2A/b
Which country has the most time zones (including overseas territories)?
France
3∣x−4∣−6=12
x=10 or x=−2
4x−7>2x+9
x>8
2(x−3)≤4 or 5x+1>26
x≤5 or x>5
1/x = a + b
solve for x
x = 1/a + b
If you drop a yellow hat in the Red Sea, what does it become?
Wet
2∣3x−5∣+1=17
x=- or x=13/3
2/5x − 4 > 1/2x + 1
x<−50
−6<(x−2)/2≤3
(−10,8]
V=πr^2h
solve for r
√(V/nh)
What do you call a fish with no eyes?
Fish