Solve the quadratic equation 4x^2+4bx-...

Solve the quadratic equation `4x^2+4bx-(a^2-b^2)=0`

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X BOARD PREVIOUS YEAR PAPER ENGLISH|Exercise SECTION-C|5 Videos

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X BOARD PREVIOUS YEAR PAPER ENGLISH-X Boards-All Questions

Two different dice are tossed together, Find the probability that the ...
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two tangents RQ and RP are drawn from an external point R to the circl...
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Solve the quadratic equation 4x^2+4bx-(a^2-b^2)=0
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The points A(4, 7), B(p, 3) and C(7, 3) are the vertices of a right tr...
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Find the relation between x and y if the points A(x, y), B(-5, 7) and ...
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The 14th term of an A.P. is twice its 8th term. If its 6th term is -8,...
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Solve for x sqrt3x^2-2sqrt(2)x-2sqrt3=0
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The angle of elevation of an aeroplane from a point P on the ground is...
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If A and B are (2,""2)" "a n d" "(2,""4) , respectively, find the co...
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The probability of selecting a green marble at random from a jar that ...
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Due to sudden floods, some welfare associations jointly requested the ...
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A hemisphereical bowl of internal diameter 36cm contains a liquid. Thi...
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The diagonal of a rectangular field is 60 metres more than the shorter...
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Find the 60th term of the AP 8, 10, 12, ……., if it has a total of 60 t...
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A train travels at a certain average speed for a distance of 54 km and...
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Prove that the length of the tangents drawn from an external point to ...
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Prove that tangent drawn at the mid point of the are of a circle is pa...
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The angle of elevation of the top of a tower from a point A on the ...
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A card is drawn at random from a well-shuffled deck of playing cards. ...
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Find the values of k so that the area of the triangle with vertices (1...
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