The equation ? = ?? − ?? + ? represents ( ? being a parameter )
(Error Comment below the anwser)

If all the sides of four sided polygon are equal but the four angles are not equal to ??° each
then it is a

One right angle is equal to

The Normal form of the equation of the straight line is

When we look an object above the horizontal ray, the angle formed is called angle of:

When a rational fraction is separated into partial fractions, then result is always :

The circle whose radius is 1 is called:

A sequence is also known as:

Two rays with a common starting point form:

The slope-intercept form of the equation of the straight line is

Let ? = {?, ?, ?, … , ??} the probability that a number is divided by 4 is :

. The number of ways for sitting 4 persons in a train on a straight sofa is:

The solution of ?? + ? < ? is

When we look an object below the horizontal ray, the angle formed is called angle of:

If the system of linear equations have no solution at all, then it is called a/an

Which of the following Sets is a field.

A point P in space has __________ coordinates.

If a matrix A has same number of rows and columns then A is called:

A stationary point is called ______ if it is either a maximum point or a minimum point

Any matrix A is called singular if:

For feasible region:

The non-negative constraints are also called

The chord containing the centre of the circle is

The vertical lines of numbers in a matrix are called:

The lines represented by the equation ??^? + ???? + ??? = ? are coincident if

Which of the following is not a binary operation :

An inequality with one or two variables has ________ solutions.

??°??′ equal to

A diagram which represents a set is called______

The angle in semi-circle is equal to:

Relation between the length of arc of a circle and the circular measure of it central angle is:

The point P in the plane that corresponds to the ordered pair (?, ?) is called:

60th part of ?′ is equal to

4. As sequence whose range is ? ?. ?., set of real numbers is called:

The vector whose initial point is at the origin and terminal point is ? , is called

The product of all four fourth roots of unity is:

Let ?(?? , ??) not lying on the line ?: ?? + ?? + ? = ? then point P lies above if

If a matrix of order ? × ? then the matrix of order ? × ? is :

Which of the following Sets is not a field.

How many signals can be given by 5 flags of different colors , using 3 at a time

2. A sequence is also known as:

A line bisecting 2nd and 4th quadrants has inclination:

A point P in space has __________ coordinates.

Every homogeneous equation of 2nd degree in two variables represents

The graph of corresponding linear equation of the linear inequality is a line called________

If product of all cube roots of unity is equal to ?^? + ? , then ? is equal to:

Squaring a number is a:

The product of all four fourth roots of unity is:

(0,0) is the solution of the inequality

The sum of infinite geometric series is valid if

A four sided polygon (quadrilateral) having two parallel and non-parallel sides is called

If a matrix A has different number of rows and columns then A is called:

A diagram which represents a set is called______

A mixed form of fraction is :