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If the roots of the equation ax2 + 2bx + c = 0 are imaginary, then prove
that the roots of the equation ay2 + 2(a + b)y + (a

By Ariana

If the roots of the equation ax2 + 2bx + c = 0 are imaginary, then prove
that the roots of the equation ay2 + 2(a + b)y + (a + 2b + c) = 0 are
also imaginary. (Here a, b, c are real numbers)​

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Ariana

The price of mobile cost rupees 12000. Its price increased in ratio 3:5 find the increased price.​

14) Name the figure by joing the mid points of
sides of parallelogram​

1 thought on “If the roots of the equation ax2 + 2bx + c = 0 are imaginary, then prove<br />that the roots of the equation ay2 + 2(a + b)y + (a”

  1. Answer:

    .Draw the following angles using a protractor:

    a) 75 ,base =8cm b) 35 ,base 6.8 cm

    .Draw the following angles using a protractor:

    a) 75 ,base =8cm b) ,35 35

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