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
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) 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), in the following.

Find the zeros of the polynomial `f(x) = x^2 + 7x + 12` and verify the relation between its zeroes and coefficients.
Obtain all other zeroes of `(x^4 + 4x^3 – 2x^2 – 20x – 15)` if two of its zeroes are `sqrt5 and –sqrt5.`
Find all the zeroes of polynomial `(2x^4 – 11x^3 + 7x^2 + 13x – 7)`, it being given that two of its zeroes are `(3 + sqrt2) and (3 – sqrt2)`.
Find the zeroes of the polynomial `x^2 – 3x – m(m + 3)`
If one zero of the quadratic polynomial `kx^2 + 3x + k is 2`, then find the value of k.
Find the zeroes of the quadratic polynomial `f(x) = 6x^2 – 3.`
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.
The zeroes of the quadratic polynomial x2 + 99x + 127 are ______.
If x3 + 11 is divided by x2 – 3, then the possible degree of remainder is ______.
