Advertisements
Advertisements
प्रश्न
The graphs of y = p(x) are given in following figure, for some polynomials p(x). Find the number of zeroes of p(x).

Advertisements
उत्तर
The graph intersects x-axis at one point.
∴ The no of zeroes of p(x) is one.
APPEARS IN
संबंधित प्रश्न
The graphs of y = p(x) are given in following figure, for some polynomials p(x). Find the number of zeroes of p(x).

Find the quotient and the remainder when f(x) = x3 – 3x2 + 5x – 3 is divided by g(x) = x2 – 2.
If 3 is a zero of the polynomial 2x2 + x + k, find the value of k.
If –2 is a zero of the polynomial 3x2 + 4x + 2k, then find the value of k.
Write the zeros of the polynomial f(x) = x2 – x – 6.
Find the zeroes of the quadratic polynomial f(x) = 6x2 – 3.
If α, β are the zeroes of the polynomial f(x) = x2 – 5x + k such that α – β = 1, find the value of k = ?
If the zeroes of the polynomial f(x) = x3 – 3x2 + x + 1 are (a – b), a and (a + b), find the values of a and b.
Find the value of k such that the polynomial x2-(k +6)x+ 2(2k - 1) has some of its zeros equal to half of their product.
If the zeroes of the quadratic polynomial x2 + (a + 1) x + b are 2 and –3, then ______.
The zeroes of the quadratic polynomial x2 + 99x + 127 are ______.
The zeroes of the quadratic polynomial x² + 1750x + 175000 are ______.
If one of the zeroes of the cubic polynomial x3 + px² + qx + r is -1, then the product of the other two zeroes is ______.
If one of the zeroes of the quadratic polynomial (k -1)x² + kx + 1 the value of k is ______.
If f(x) = 5x - 10 is divided by x – `sqrt2`, then the remainder will be ______.
If the graph of a polynomial intersects the x-axis at exactly two points, it need not be a quadratic polynomial.
The zeroes of the polynomial 3x2 + 11x – 4 are ______.
The given linear polynomial y = f(x) has

