F(x)=4x^2-9x-13 young quadratic formula!

asked Mar 15, 2022 79.1k views

5 votes

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6 votes

Answer:

x=13/4 or -1

Explanation:

factorize the fraction

(4x^2+4x)(-13x-13)

4x(x+1) -13(x+1)

(4x-13)(x+1)

x=13/4 or x=1

I guess

John Palmer answered Mar 20, 2022

8.3k points

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