- sgn-x-3-4x-2-3x-1- x - Z- and - x - -5- 10- then number of possible values of - x- is - 7- 13- 10- 8-

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Sum of n Terms

sgn(x^3-4x^2+...

Question

$s g n (x^{3} - 4 x^{2} + 3 x) = 1, x \in Z$ and $x \in [- 5, 10]$ , then number of possible values of $x$ is :

7

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

13

No worries! We‘ve got your back. Try BYJU‘S free classes today!

10

No worries! We‘ve got your back. Try BYJU‘S free classes today!

8

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

Suggest Corrections

Similar questions

[\begin{matrix} 3 x + 7 & 5 \\ y + 1 & 2 - 3 x \end{matrix}], [\begin{matrix} 0 & y - 2 \\ 8 & 4 \end{matrix}]

- \frac{1}{3}

- \frac{2}{3}

- \frac{1}{3}

- \frac{2}{5}

5^{1 + x}

5^{1 - x}

3 x + 7 \leq 1

x \in Z

x

4 x^{2} + 3 x - 7

x = 1

If abx²= (a-b)²(x+1)

Then the possible value of 1+ 4/x +1/4x²is ?

Join BYJU'S Learning Program