Potpourri
Simplifying
Solve for an unknown
Evaluating Expressions
Inequalities
100
9 times the sum of m and 8
9 (m + 8)
100
Simplify
2 + 4x2 - 1 + 3x2
1 + 7x2
100
8q + 6 = 4q – 14
q = –5
100
y + (–7), when y = –2
-9
100
Plot the inequality q ≤ 4
200
One-half of the sum of 4 and r
1/2 (4 + r)
200
–10 + 6 n + 9 n + 9 + 7 n
22n – 1
200
–2 = –4 + x
x = 2
200
3wu when w = –9 and u = 4
-108
200
Write the inequality that matches the graph.
x < –35
300
9 is added to one-half of m
9 + 1/2m
300
2(a + 6) – 5
2a + 12 - 5
2a + 7
300
n + 2 = -4 + 2n
n = 6
300
(k-8)/4 when k=-8
-4
300
4x + 5 ≤ 13
x ≤ 2
400
Is this a function?
yes
400
–10x – 5 + 8 + 4 x
-6x + 3
400
4 + n = –5 + (–9)
n = -18
400
4(8 t – 5), when t = 4
108
400
x/8+ 1 < 3
x < 16
500
Twice the sum of x and 3 is less than 5
2 (x + 3) < 5
500
–2 + 2(2b + 1)
-2 + 4b + 2
4b
500
9(k – 4) = 4 · 3
k = 5 1/3
500
(4 + 4 p)3 , when p = 5
13824
500
Solve and Graph 2(12 – g) > 8
g < 8