Factoring
What is 5n2 + 19n + 12 factored?
(5n + 4)(n + 3)
Zeros for: (k + 1)(k − 5) = 0
{−1, 5}
side a =6
side b = 3
Find side C
c=6.7
What is (5p2 − 3) + (2p2 − 3p3)
−3p3 + 7p2 − 3
What is 30 degrees in radians?
Pi divided by 6
What is 16b2 + 60b − 100 factored?
4(b + 5)(4b − 5)
Solution(s) for: (a + 1)(a + 2) = 0
{−1, −2}
Triangle
If angle a=38 and angle b=29, what is angle c?
113 degrees
What is (5a + 4) (5a + 3)?
25a2+35a+12
What is 3pi divided by 4 in degrees?
135 degrees
What is 6n2 + 5n − 6 factored?
(2n + 3)(3n − 2)
What are the x intercept for:
x2 − 11x + 19 = −5
{3, 8}
Unit Circle
Sin 30 degrees
1/2
What is (4n + 1)(2n + 6)
8n2 + 26n + 6
What is 23 degrees in radians
23 pi/180
What is 8r3 − 64r2 + r − 8 factored?
(8r2 + 1)(r − 8)
What is 7r2 − 14r = −7
{1}
What is tan of -3pi/2?
Undefined
What is (3m − 1)(8m + 7)
24m2 + 13m − 7
What is -172 degrees in radians?
-43 pi divided by 45
What is 25v3 + 5v2 + 30v + 6 factored?
(5v2 + 6)(5v + 1)
Solution Set for:
b2 + 5b − 35 = 3b
{−7, 5}
What is CSC 5pi/6?
2
What is (6k + 5)(6k - 5)
36k2-25
What is -2pi/3 in degrees?
-120 degrees