Algebra 2B Review Project
Find the indicated term of the arithmetic sequence: a1 = 14 n = 7 d = 4
133
50
Find Sn for this arithmetic series: a1 = 12 n = 6 an = 24
72
180
Write an equation involving sin, cos, or tan that can be used to find x. Then solve the equation. Round measures of sides to the nearest tenth.
5.20
15.59
Write an equation involving sin, cos, or tan that can be used to find x. Then solve the equation. Round measures of sides to the nearest tenth.
22.6
11.3
Find the exact value: sin(45°)
2 /2
0.707
Find one positive and negative angle measure coterminal with the angle: -120
240, -480
240, 360
Identify the most likely shape for the distribution of data: the average ticket price at any Drake concert.
Uniform
Skewed Left
Skewed Right
Identify the explanatory variable and the response variable: the number of squats you do and the calories you burn.
Explanatory variable: number of squats, Response variable: calories you burn
Explanatory variable: calories you burn, response variable: number of squats you do.
Factor the polynomial completely: 8b^2 +15b - 2
(8b - 1)(b + 2)
(8b + 2)(b - 1)
Solve this equation: 2t^2 = 4t
T = 0, t = 2
T = 0, t = -2
State whether this equation is direct, joint or inverse: u = 12wz . Name the constant of the variation.
Joint; 12
Inverse, u
Identify the type of function represented by the graph:
Absolute value
Quadratic
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