Question

Q2. ਦਿੱਤੀ ਸਮੀਕਰਨ (X-2)ᒾ +1 = 2X-3 ਇੱਕ ______ ਹੈ। The equation (X-2)ᒾ +1 = 2X-3 is a_________. दी गई समीकरण (X-2)ᒾ +1 = 2X-3 एक __________ है *

ੳ) ਰੇਖੀ ਸਮੀਕਰਨ a)Linear equation a) रैखिक समीक
ਅ) ਦੋ ਘਾਤੀ ਸਮੀਕਰਨ b) Quadratic equation b) द्विघात समीकरण

ੲ) ਤਿੰਨ ਘਾਤੀ ਸਮੀਕਰਨ c) Cubic equation c) घन समीकरण

ਸ) ਚਾਰ ਘਾਤੀ ਸਮੀਕਰਨ d) Bi-quadratic equation d) चार घाती समीकरण

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Answer 1

happi navratri to all enjoy ur day

Answer 2

SOLUTION

TO CHOOSE THE CORRECT OPTION

The equation

$\sf{} {(x - 2)}^{2} + 1 = 2x - 3$ is a

a) Linear equation

b) Quadratic equation

c) Cubic equation

d) Bi-quadratic equation

CONCEPT TO BE IMPLEMENTED

Any equation of the form

$\sf{}a {x}^{2} + bx + c = 0 \: \: \: , \: \: a \ne \: 0$

is a quadratic equation with respect to the variable x

EVALUATION

Here the given equation is

$\sf{} {(x - 2)}^{2} + 1 = 2x - 3$

Which can be simplified as below

$\sf{} {x}^{2} - 4x + 4 + 1 = 2x - 3$

$\implies \: \sf{} {x}^{2} - 4x + 5= 2x - 3$

$\implies \: \sf{} {x}^{2} - 6x + 8= 0$

This equation is of the form

$\sf{}a {x}^{2} + bx + c = 0 \: \: \: , \: \: a \ne \: 0$

Hence the given equation is a quadratic equation with respect to the variable x

FINAL ANSWER

Hence the correct option is

The equation $\sf{} {(x - 2)}^{2} + 1 = 2x - 3$ is a

b) Quadratic equation

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