Question

Find the values of a and b for the quadratic equation
$5 {x}^{2} - 7 = 6x$

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Answer 1

Answer:

Here’s ur answer hope it helps

Step-by-step explanation:

In the given question, 5x²+6x-7 , a=5, b=6 and c=-7.

D=b²-4ac

=6²-4×5×(-7)

=36+140

= 176

Applying the quadratic formula, we get :

x= -6±√176/2(5)

x= -6±√176/10

x= -6+√176/10 and x=-6-√176/10 .