Archives

Find the zero of the polynomials in the following case: p(x) = 2x + 5

Answer: A polynomial is an algebraic expression in which the exponent on any variable is a whole number. Polynomial’s degree is the highest... View Article

Find the zero of the polynomials in the following case: p(x) = 3x – 2

Answer: A polynomial is an algebraic expression in which the exponent on any variable is a whole number. Polynomial’s degree is the highest... View Article

Find the zero of the polynomials in the following case: p(x) = 3x

Answer: A polynomial is an algebraic expression in which the exponent on any variable is a whole number. Polynomial’s degree is the highest... View Article

Find the zero of the polynomials in the following case: p(x) = ax, a ≠ 0

Answer: A polynomial is an algebraic expression in which the exponent on any variable is a whole number. Polynomial’s degree is the highest... View Article

Find the zero of the polynomials in the following case: p(x) = cx + d, c ≠ 0, c, d are real numbers.

Answer: A polynomial is an algebraic expression in which the exponent on any variable is a whole number. Polynomial’s degree is the highest... View Article

Find the zero of the polynomials in the following case: p(x) = x – 5

Answer: A polynomial is an algebraic expression in which the exponent on any variable is a whole number. Polynomial’s degree is the highest... View Article

Find the zero of the polynomials in the following case: p(x) = x + 5

Answer: A polynomial is an algebraic expression in which the exponent on any variable is a whole number. Polynomial’s degree is the highest... View Article

Fruits detached from a tree fall down due to force of gravity. We know that a force arises due to the interaction between two objects. Name the objects interacting in this case.

Answer: Earth and fruits The objects interacting in this situation are fruits and the earth when they fall from a tree due to gravity. The... View Article

Give examples which indicate that nylon fibres are very strong.

Answer: Synthetic fibres are manmade fibres that have been prepared with chemicals. They're made up of small units that link to form long... View Article

Give one example each of (i) a binomial of degree 35, and of (ii) a monomial of degree 100.

Answer: 0 A polynomial is defined as an expression that is composed of variables, constants and exponents, that are combined using... View Article

Give possible expressions for the length and breadth of each of the following rectangles, in which their areas are given: Area : 25a² – 35a + 12

Answer: A Rectangle is a four sided-polygon, having all the internal angles equal to 90 degrees. The two sides at each corner or vertex, meet at... View Article

Give possible expressions for the length and breadth of each of the following rectangles, in which their areas are given: Area : 35y² + 13y – 12

Answer: A Rectangle is a four sided-polygon, having all the internal angles equal to 90 degrees. The two sides at each corner or vertex, meet at... View Article

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Archives

Find the zero of the polynomials in the following case: p(x) = 2x + 5

Find the zero of the polynomials in the following case: p(x) = 3x – 2

Find the zero of the polynomials in the following case: p(x) = 3x

Find the zero of the polynomials in the following case: p(x) = ax, a ≠ 0

Find the zero of the polynomials in the following case: p(x) = cx + d, c ≠ 0, c, d are real numbers.

Find the zero of the polynomials in the following case: p(x) = x – 5

Find the zero of the polynomials in the following case: p(x) = x + 5

Fruits detached from a tree fall down due to force of gravity. We know that a force arises due to the interaction between two objects. Name the objects interacting in this case.

Give examples which indicate that nylon fibres are very strong.

Give one example each of (i) a binomial of degree 35, and of (ii) a monomial of degree 100.

Give possible expressions for the length and breadth of each of the following rectangles, in which their areas are given: Area : 25a² – 35a + 12

Give possible expressions for the length and breadth of each of the following rectangles, in which their areas are given: Area : 35y² + 13y – 12

Given 15 cot A = 8, find sin A and sec A.

Given sec θ = 13/12 Calculate all other trigonometric ratios

Herbs form the ___ layer in the forest.

How is the phenomenon of reflection used in making a kaleidoscope? What are the applications of a kaleidoscope?

How is the sound produced and how is it transmitted and heard by us?

How many times is a ray of light reflected by two plane mirrors placed parallel and facing each other?

How will you help your neighbours in case cyclone approaches your village/town?

How would you show that setting of curd is a chemical change?