Part A Solving 3x^2+7x−4=0 by completing the square method
produces an equation of the form (x+h)^2=k.
Find h and k.
B.The equation x^2+2x−15=0 has two solutions A and B where
A<B.

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Part A Solving 3x^2+7x−4=0 by completing the square method produces an equation of the form (x+h)^2=k....
6. Write the quadratic function f(x-ar' + br + c , a * 0 İn vertex form f(x) = a(x-h)' + k using e fo rmulas for h and k in terms of the procedure of completing the perfect square and provid parameters a, b, and c. Solve the equ formula. Factor the quadratic expression ax+br+c in terms of the solutions x, and x, of the quadratic equation. Write equations expressing the relationships between parameter a, b and c and...
please show steps cleary
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