Curve

IMPORTANT

Curve: Overview

This topic covers concepts, such as, Curve, Types of Curves & Non-simple curve etc.

Important Questions on Curve

EASY
IMPORTANT

Which of the following statement(s) is/are correct?

Statement I: If the curve crosses itself (or crosses its own path) then that curve is termed a non-simple curve.

Statement II: If the curve doesn't cross its own path, then it is termed a simple curve.

Statement III: If a curve has the same starting point and the endpoint then that graph is termed a closed curve.

 

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IMPORTANT

Which of the following statement(s) is/are incorrect regarding the non-simple curve?

Statement I: If the curve crosses itself (or crosses its own path) but the curve has a different starting point and different endpoint then it is termed a simple closed curve.

Statement II: If the curve crosses itself (or crosses its own path) and has the same starting point and the endpoint then that curve is termed a non-simple closed curve.

Statement III: If the curve crosses itself (or crosses its own path) but the curve has a different starting point and different endpoint then it is termed a non-simple open curve.

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IMPORTANT

Which of the following statement(s) is/are incorrect regarding the non-simple curve?

Statement I: If the curve crosses itself (or crosses its own path) and has the same starting point and the endpoint then that curve is termed a non-simple closed curve.

Statement II: If the curve crosses itself (or crosses its own path) but curve has a different starting point and different endpoint then it is termed a non-simple open curve.

Statement III: If the curve crosses itself (or crosses its own path) but curve has a different starting point and different endpoint then it is termed a simple open curve.

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IMPORTANT

Which of the following statements is correct regarding types of curves?

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Which one of the following graphs is for a non-simple closed curve?

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IMPORTANT

Match list I with list II and select the correct answer with code:

List I List II
A. Non-simple closed curve 1. The curve crosses its own path and has the different starting and endpoint.
B. Non-simple open curve 2. The curve crosses its own path and has the same starting and endpoint.

 

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IMPORTANT

Which one of the following statements is correct regarding the cardioid graph shown below?

Graph I:

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IMPORTANT

Which one of the following statement is correct regarding the graph shown below?

Graph I:

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IMPORTANT

Match list I with list II and select the correct answer with code:

List I List II
A. Simple curve 1. The curve crosses its own path.
B. Non-Simple Curve 2. The curve does not cross its own path.

 

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IMPORTANT

A curve crosses its own traced path is known as _____ curve.

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Which one of the following statements is correct regarding the graphs shown below?

Graph I:

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Graph II:

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Find the equation of the curve which passes through the point (1,2) and has the slope dydx=2x-3

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Find the equation of the curve by eliminating 't'

x=3-2t,  y=4+5t-t2

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IMPORTANT

If the equation of tangent to the curve y2=4x2-3x is 2x-3ay+5=0 at point (1,2) what should be the value of 'a':

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Find the value of 'a' if area bounded by the curve is 6 sq units and equation of curve is F(x)=2x2-5a from x=2 to 4

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Find the area under the curve.

F(x)=2x-3x2 the limit is given as x=1 to x=2

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Find the equation of the curve for which dydx=x2+2x-2 passes through the point (2,3)

MEDIUM
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Equation of curve is given as y=f(x) which passes through the point (4,5)  Given that

f(x)=4x2+2x-5

Then the equation of the curve is:

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IMPORTANT

What will be 'a' in the curve 4x2=ay2+3y if the equation of tangent at point (1,2) is 2x-3y+5=0:

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IMPORTANT

What will be the equation of normal to the curve 2y2=3x at point P(2,4)