Coordinate Geometry-Locus and Its Equation (KVPY Stream SB-SX (Class 12 & 1st Year BSC) Math): Questions 1 - 2 of 2

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Question number: 1

» Coordinate Geometry » Locus and Its Equation

Appeared in Year: 2010

MCQ▾

Question

The figure shown below is the graph of the derivative of some function y=f(x) .

Graph of derivative of some function y = f’(x)

Graph of Derivative of Some Function Y = F’ (X)

Figure shows the graph of the derivative of some function y = f’ (x).

Choices

Choice (4) Response

a.

3

b.

1

c.

2

d.

None of the above

Question number: 2

» Coordinate Geometry » Locus and Its Equation

Appeared in Year: 2011

MCQ▾

Question

All the points (x, y) in the plane satisfying the equation x2+2xsin(xy)+1=0 lie on –

Choices

Choice (4) Response

a.

a pair of straight lines

b.

a parabola

c.

a family of hyperbolas

d.

an ellipse

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