Maths Group11
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The main purposes of this channel are to:
1. 📝 Provide various Mathematics questions and exercises.
2. 📚 Share and publish different educational books.
3. 📖 Provide useful short notes and study materials.

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If f(x) = g(2x-3) and g'(1) = 4 then what is the value of f' (2)?
Anonymous Quiz
38%
8
21%
2
28%
1
13%
4
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What is the equation of the tangent line to the graph of f(x) = 3x² + 4x -5 at (1, 2)?
Anonymous Quiz
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10x- y - 8 = 0
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-10x + y +8 = 0
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-10x - y - 8 = 0
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10x + y -8 = 0
If f(x) = π² +1, then what is the value of f'(3)?
Anonymous Quiz
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3
11%
2
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0
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Which one of the following can not be the integration of the function f(x) = 3x² - 2x +1?
Anonymous Quiz
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x³ - x² + x -1
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x³ - x² +x +1
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x³ - x² + x -5
27%
x³ + x² + x +2
If f(x) = x² - 3x + 1 then what is the value of f'(0)?
A. 0
B. -3
C. 2
D. 3

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PHYSICS QUESTIONS

🔰 Choose the correct answer!
1. Which of the following wrong statement regarding projectile motion?
A. Horizontal Velocity is constant.
B. The effect of air resistance is negligible.
C. Horizontal and vertical components of projectile motion dependant each other.
D. Free fall acceleration is constant.
2. In vertical projectile motion:
A. Acceleration is remain constant.
B. Velocity is constant.
C. Acceleration is zero.
D. All are correct.
3. Kepler's second law is state the law conservation of:
A. Energy
B. Linear momentum.
C. Angular momentum
D. Kinetic energy
4. Kepler's third also known as the laws of:____
A. Ellipse
B. Equal areas
C. Harmonies
D. Energy.
5. Which one is not correct about kepler's third law?
A. Planet closest to sun have faster speed.
B. Square orbital period directly proportional to the cube radius of orbit.
C. Describe the motion of single planet.
D. The ratio of oribital period to radius of orbit is constant.
6. The attraction force between two masses directly proportional to the product of masses and inversely proportional the square of distance b/n them. This law is__
A. Kepler's first law
B. Newton law of universal gravitation.
C. Pascal's principle
D. Omhs law.
7. The maximum height of trajectory occurs when:
A. Horizontal Velocity is constant.
B. Vertical velocity is constant
C. Vertical velocity is zero.
D. Acceleration is zero.
8. Moment inertia of object depends on:
A. The axis of rotation
B. Shape of body
C. Mass of body
D. None.
9. Which one is correct about inclined projectile motion?
A. Vertical component of Velocity is constant.
B. Acceleration in horizontal motion.
C. There is no force acting in horizontal direction.
D. Horizontal Velocity is changed with time.
10. Rotational effect of force is called____
A. Mass
B. Force
C. Torque.
D. Acceleration


ANSWER
1. C
2. A
3. C
4. C
5. C
6. B
7. C
8. D
9. C
10. C
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What is the derivative of f (x) = x + 1?

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Gemeda always goes to school _______ foot.
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by
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with
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on
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Give me my pen, _________?
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will not you
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will you
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don't you
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do you
If one and two _________, it be three.
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add
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The more you read _______ knowledge you will get.
A. the best
B. the better than
C. the most
D. the better

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