Advertisements
Advertisements
Question
Classify the following polynomials as polynomials in one-variable, two variables etc:
`x^2-2tx+7t^2-x+t`
Solution
`x^2-2tx+7t^2-x+t` is a polynomial in 2 variables ,xt
APPEARS IN
RELATED QUESTIONS
The sum and product of the zeros of a quadratic polynomial are \[- \frac{1}{2}\] and −3 respectively. What is the quadratic polynomial.
Write the coefficient of the polynomial p(z) = z5 − 2z2 + 4.
If α, β are the zeros of the polynomial 2y2 + 7y + 5, write the value of α + β + αβ.
If one root of the polynomial f(x) = 5x2 + 13x + k is reciprocal of the other, then the value of k is
Identify the following expression is polynomial. If not give reason:
`sqrt(5)x^2 + sqrt(3)x + sqrt(2)`
Which of the following is not the graph of quadratic polynomial?
The number of polynomials having zeroes as 4 and 7 is ______.
The below picture are few natural examples of parabolic shape which is represented by a quadratic polynomial. A parabolic arch is an arch in the shape of a parabola. In structures, their curve represents an efficient method of load, and so can be found in bridges and in architecture in a variety of forms.
If α and `1/α` are the zeroes of the quadratic 2x2 − x + 8k, polynomial 2 then k is:
Basketball and soccer are played with a spherical ball. Even though an athlete dribbles the ball in both sports, a basketball player uses his hands and a soccer player uses his feet. Usually, soccer is played outdoors on a large field and basketball is played indoor on a court made out of wood. The projectile (path traced) of soccer ball and basketball are in the form of parabola representing quadratic polynomial.
The three zeroes in the below shown graph are:
Classify the following as a constant, linear, quadratic and cubic polynomials:
3x3
