Advertisements
Advertisements
प्रश्न
The graph of y = f(x) is shown in the figure for some polynomial f(x).
The number of zeroes of f(x) is ______.
विकल्प
0
2
3
4
Advertisements
उत्तर
The graph of y = f(x) is shown in the figure for some polynomial f(x).
The number of zeroes of f(x) is 0.
Explanation:
y = f(x) is not intersect or touch the X-axis.
∴ Number of zeroes of f(x) = 0
APPEARS IN
संबंधित प्रश्न
Find the zeros of the polynomial `f(x) = x^2 + 7x + 12` and verify the relation between its zeroes and coefficients.
If one zero of the polynomial `x^2-4x+1 is (2+sqrt3)` , write the other zero.
If one zero of the quadratic polynomial `kx^2 + 3x + k is 2`, then find the value of k.
If the sum of the zeros of the quadratic polynomial `kx^2-3x + 5` is 1 write the value of k..
Find the zeroes of the quadratic polynomial `f(x) = 6x^2 – 3.`
If one of the zeroes of the quadratic polynomial (k – 1) x2 + kx + 1 is - 3, then the value of k is ______.
If the zeroes of the quadratic polynomial x2 + (a + 1) x + b are 2 and –3, then ______.
The number of polynomials having zeroes as -2 and 5 is ______.
If x4 + 3x2 + 7 is divided by 3x + 5, then the possible degrees of quotient and remainder are ______.
The zeroes of the quadratic polynomial x2 + kx + k, k ≠ 0 ______.
