If $|2 x-3|=5$ then $x=$

JEE MATHEMATICS MCQ: QUADRATIC EQUATIONS

1 Easy

1 of 1

Application +4 | -1

|2 x-3|=5

then

x=

View answer and explanation

Correct option: A

4,-1

Option A (4,-1) is correct because by solving the absolute value equation, we find the two possible values of x to be 4 and -1.

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\log _7 \log _5(\sqrt{x+5}+\sqrt{x})=0

\alpha ,\beta

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\alpha ,\;\beta

{x^2} - px + q = 0

{\alpha _1},{\beta _1}

{x^2} - qx + p = 0,

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{x^2} + 4ax + 2 > 0

x

a

f\left( x \right) = a{x^2} + bx + c\;

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f\left( x \right) = \log \left( {{x^2} - x - 2} \right)