The graphs of the polynomial x 2-1 and cos x intersectA- at exactly 3 pointsB- at least 4 but at finitely many pointsC- at exactly two pointsD- at infinitely many points

The correct option is C at exactly two pointsThe graph of y = x^2 1 and nbsp;y = cos x as shown below They intersect at exactly two points. ...

You visited us 2 times! Enjoying our articles? Unlock Full Access!

Greatest Integer Function

The graphs of...

Question

The graphs of the polynomial $x^{2} - 1$ and $cos x$ intersect

at exactly two points

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

at exactly

3

points

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

at least

4

but at finitely many points

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

at infinitely many points

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

Open in App

Solution

Suggest Corrections

Similar questions

f (x) = \frac{tan (π [x - π])}{1 + [x]^{2}}

[.]

f (x) = \frac{4 - x^{2}}{4 x - x^{3}}

e^{x} - x - 1 = 0

C_{1} : y^{2} = 4 x, C_{2} : x^{2} + y^{2} - 6 x + 1 = 0.

f (x) = ⎧ ⎪ ⎪ ⎪ ⎨ ⎪ ⎪ ⎪ ⎩ \begin{matrix} x^{2} + 2, & x < 0 - 2 e^{- x}, & 0 \leq x < 2, \frac{- 2}{e^{2}} (x - 3), & x \geq 2 \end{matrix}

Join BYJU'S Learning Program