Let R-x-y- x- y -Z- y- 2x-4- If p- -2 and q2- 4-R and pq - 0 - then the value of p - and q -

Given that nbsp;R=x,y: nbsp;x, nbsp;y nbsp;∈Z, nbsp;y= nbsp;2x 4.(p, nbsp; 2)∈R nbsp;⇒ 2=2p 4⇒2p=2⇒p=1(q2, nbsp;4)∈R⇒4=2q2 4⇒q2=4⇒q=±2Since, ...

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Definition of Relations

Let R=x,y: x,...

Question

Let $R = ((x, y) : x, y \in Z, y = 2 x - 4} .$ If (p, -2) and $(q^{2}, 4) \in R$ and pq < 0 , then the value of p =
and q =

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Solution

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Similar questions

R = ((x, y) : x, y \in Z, y = 2 x - 4} .

(q^{2}, 4) \in R

a x + y = 0,

x + a y + 2 = 0

x + y + a = 0 (a \in R)

f (x) = \frac{| x |}{x}

x \neq 0

f (0) = 0

a, b \in R

a < b .

I = \int_{a}^{b} f (x) d x

P (q) = {(x, y) : y^{2} \leq 4 x, 0 \leq x \leq q

A (q)

P (q) .

α (0 < α < 3), A (α) : A (3) = 1 : 3,

α^{3}

f (x) = \frac{sin (3 x) + A sin (5 x) + B sin (x)}{x^{4} {tan}^{- 1} x}, x \neq 0

f (0) = C .

f

x = 0

\frac{A B + C}{A}

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