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College Math Practice Test 105

# Online Math Learning Quiz Questions and Answers PDF - 105

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Free Online Math Learning Quiz Questions and Answers PDF (Online Math Learning Quiz with Answers PDF e-Book) download Ch. 3-105 to prepare College Math Practice Tests. Solve Functions and Limits MCQ with answers PDF, Online Math Learning Multiple Choice Questions (MCQ Quiz) for online college degrees. The Online Math Learning Quiz App: Download free learning app for online math learning, harmonic mean, radians to degrees, examples of quadratic equations, math: trigonometry formulas test prep for SAT prep classes.

The Quiz: If ƒ(x) = -2x+6, then f-1(1) =; "Online Math Learning" App Download (Free) with answers ‘72’, ‘92’, ‘²⁄9’ and ‘0’ to study distance learning courses. Learn Functions and Limits Questions and Answers, Amazon eBook to download free sample for online associates degree.

## Online Math Learning Questions and Answers : Quiz 105

MCQ 521: If ƒ(x) = -2x+6, then f-1(1) =

1. 92
2. 72
3. ²⁄9
4. 0

MCQ 522: Harmonic mean between x and y is

1. x+y/2xy
2. 2xy/x+y
3. x+y/2xy
4. None of Above

MCQ 523: 80° =

MCQ 524: The quadratic function is defined as

1. ƒ(x) = ax² + bx + c, a ≠ 0
2. ƒ(x) = ax + bx, a ≠ 0
3. ƒ(x) = ax³ + bx + c, a ≠ 0
4. ƒ(x) = a, a ≠ 0

MCQ 525: Csc²θ-cot²θ =

1. 1
2. 0
3. −1
4. tan²θ