Advertisements
Advertisements
प्रश्न
Let the polynomials be
(A) −13q5 + 4q2 + 12q
(B) (x2 + 4)(x2 + 9)
(C) 4q8 – q6 + q2
(D) `– 5/7 y^12 + y^3 + y^5`
Then ascending order of their degree is
विकल्प
A, B, D, C
A, B, C, D
B, C, D, A
B, A, C, D
उत्तर
Let the polynomials be
(A) −13q5 + 4q2 + 12q
(B) (x2 + 4)(x2 + 9)
(C) 4q8 – q6 + q2
(D) `– 5/7 y^12 + y^3 + y^5`
Then ascending order of their degree is B, A, C, D
APPEARS IN
संबंधित प्रश्न
The sum and product of the zeros of a quadratic polynomial are \[- \frac{1}{2}\] and −3 respectively. What is the quadratic polynomial.
If a quadratic polynomial f(x) is not factorizable into linear factors, then it has no real zero. (True/False)
If one zero of the polynomial f(x) = (k2 + 4)x2 + 13x + 4k is reciprocal of the other, then k=
If f(x) = ax2 + bx + c has no real zeros and a + b + c = 0, then
Divide. Write the quotient and the remainder.
(5x3 − 3x2) ÷ x2
Divide. Write the quotient and the remainder.
(2y3 + 4y2 + 3) ÷ 2y2
Identify the following expression is polynomial. If not give reason:
`"m"^2 - root(3)("m") + 7"m" - 10`
The number of polynomials having zeroes as 4 and 7 is ______.
Case Study -1
The figure given alongside shows the path of a diver, when she takes a jump from the diving board. Clearly it is a parabola.
Annie was standing on a diving board, 48 feet above the water level. She took a dive into the pool. Her height (in feet) above the water level at any time‘t’ in seconds is given by the polynomial h(t) such that h(t) = -16t2 + 8t + k.
What is the value of k?
Classify the following as a constant, linear, quadratic and cubic polynomials:
3