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) are ______.
पर्याय
4
3
2
1
उत्तर
The graph of y = f(x) is shown in the figure for some polynomial f(x). The number of zeroes of f(x) are 4.
Explanation:
f(x) intersects the x-axis at 4 points.
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 zeroes of the polynomial `f(x) = x^2 ˗ 2x ˗ 8` 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 3 is a zero of the polynomial `2x^2 + x + k`, 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..
If the zeroes of the polynomial `f(x) = x^3 – 3x^2 + x + 1` are (a – b), a and (a + b), find the values of a and b.
If one zero of the quadratic polynomial x2 + 3x + k is 2, then the value of k is ______.
If the zeroes of the quadratic polynomial x2 + (a + 1) x + b are 2 and –3, then ______.
If one of the zeroes of a quadratic polynomial of the form x² + ax + b is the negative of the other, then it ______.
A polynomial of degree n has ______.