An inequality with one or two variables has ________ solutions.

The point where the angle bisectors of a triangle intersect is called_________ of the triangle.

12. General solution of every trigonometric equation consists of :

A compound proposition which is always wrong is called:

60th part of ?′ is equal to

. If the dot product of two vectors is zero, then the vectors must be

The equation ? = ?? − ?? + ? represents ( ? being a parameter )

Which one is related to circle

If an equation is true for all values of the variable, then it is called:

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

√3 is __________

The graph of a linear equation of the form ?? + ?? = ? is a line which divides the whole
plane into ______ disjoints parts.

When we look an object below the horizontal ray, the angle formed is called angle of:
(a) Elevation (b) ✔ depression (c) incidence (d) reflects

??°??′ equal to

The lines joining the mid-points of any two sides of a triangle is always _____to the third side.

A function which is to be maximized or minimized is called______ function

The sum of all four fourth roots of 16 is:

A linear inequality contains at least _________ variables.

The complex cube roots of unity are………………. each other.

The number of diagonals in 10-sided figure is

?? ? > 0 ??? ? ≠ 1 ?ℎ?? , ∫ ?^??? =

The equation in which variable occurs in exponent , called:

If a graph express a function , then a vertical line must cut the graph at

∫ ?????? =

A function is said to be continuous at ? = ? if

If 2 and -5 are roots of a quadratic equation , then equation is:

For any two matrices A and B ,(? + ?)^? =

The vector whose magnitude is 1 is called

Basic techniques for solving quadratic equations are

Angles with same initial and terminal sides are called:

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

. An infinite geometric series is divergent if

The locus of a revolving line with one end fixed and other end on the circumference of a circle
of a circle is called:

Curves of the trigonometric functions repeat after fixed intervals because trigonometric
functions are

For any two matrices A and B ,(? + ?)^? =

Degree of quadratic equation is:

. The multiplicative inverse of a matrix exist only if it is:

The complex cube roots of unity are………………. each other.

The main diagonal elements of a skew hermitian matrix must be:

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

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

The set of points which are equal distance from a fixed point is called:

Straight line angle is equal to

A point where 1st derivative of function is zero , is called

One right angle is equal to

The order of the differential equation : ????/??? +??/?? − ? = ?

An infinite geometric series is convergent if

∫?′(?)/?(?) ?? =

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

Focus of the ellipse always lies on the

The centroid of a triangle divides each median in the ration of

Squaring a number is a:

The vertical lines of numbers in a matrix are called:

The interval in which series ? + ?? + ??^? + ??^? + ⋯ is convergent if :

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

A type of the conic that has eccentricity greater than 1 is

If ? be the set of real numbers, then the Cartesian plane is defined as

Which is a reducible factor:

The point where two boundary lines of a shaded region intersect is called _____ point.