Question

find the value of a and b for the quadratic equation 5x square -7= -6x.​

Answer 1

Answer:

a=5 b= 6 c= -7

Step-by-step explanation:

$5 {x}^{2} - 7 = - 6x \\ 5 {x}^{2} + 6x - 7 = 0 \\ comparing \: the \: above \: equation \: with \: a {x}^{2} + bx + c = 0 \\ a = 5 \\ b = 6 \\ c = - 7$

Answer 2

Given:

The quadratic equation 5x² - 7 = - 6x

To find:

The value of a and b

Solution:

The general form of the quadratic equation is ax² + bx + c = 0

The given quadratic equation is 5x² - 7 = - 6x

Arrange the given equation as a general format of quadratic equation to find a and b

5x² + 6x - 7 = 0

Compare it with ax² + bx + c = 0

We get,

a = 5

b = 6

c = - 7

Therefore,

The value of a and b are 5 and 6

Final answer:

The value of a = 5 and b = 6