Q1 of 23 Page 1

Attempt any four subquestions from the following:

Write the quadratic equation 7 = 4x-x2 in the form of ax2 + bx + c = 0.

Given: quadratic equation 7 = 4x-x2

7 = 4x-x2


On rearranging the terms, we get:


4x – x2 – 7 = 0


x2 - 4x + 7 = 0 which is in the form ax2 + bx + c = 0.


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