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In each of the following question two equations are given you have to solve them and Give answer (a)if pGive answer (b)if p>q Give answer (c)if $$p\leq$$q Give answer(d)if $$p\geq$$q Give answer (e)if p=q

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In each of the following question two equations are given you have to solve them and
Give answer (a)if p
Give answer (b)if p>q
Give answer (c)if $$p\leq$$q
Give answer(d)if $$p\geq$$q
Give answer (e)if p=q


I. $$12p^{2}-7p=-1$$
II. $$6q^{2}-7q+2=0$$
1). if $$p < q$$
2). if $$p > q$$
3). if $$p\leq q$$
4). if $$p\geq q$$


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2 answers

3 vote
Answered by on | Votes 3 |
Solution

$12p^2-7p+1 = 0$
$(4p-1)(3p-1) = 0$
$p = \frac{1}{3}, \frac{1}{4}$

$6q^2-7q+2 = 0$
$(2q-1)(3q-2) = 0$
$q = \frac{1}{2}, \frac{2}{3}$

$\therefore p < q$

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3 vote
Answered by on | Votes 3 |
Solution

$12p^2-7p+1 = 0$
$(4p-1)(3p-1) = 0$
$p = \frac{1}{3}, \frac{1}{4}$

$6q^2-7q+2 = 0$
$(2q-1)(3q-2) = 0$
$q = \frac{1}{2}, \frac{2}{3}$

$\therefore p < q$




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