Question

find the discriminant of the quadratic equation 6x square - 7 x + 2​

Answer 1

Answer:

1/2, 2/3

step by step explanation

x+6y=3k+2......(2) + 2 = 0

• 6 x ²- 3x - 4x + 2 =0
• 3x(2x-1)-2(2x-1)=0
• (2x-1)(3x-2)=0
• 2x-1=0, 3x-2=0
• 2x=1
• x=1/2

again 3x - 2=0

• 3x=2
• x=2/3

Answer 2

The value of  discriminant is 97

Step-by-step explanation:

Given polynomial : $6x^2-7x+2=0$

To find: Discriminant of quadratic equation

A we know

$D= b^2-4ac$

where d is discriminant , a , b , c are the coefficient of quadratic polynomial $ax^2+bx+c=0$

Now after comparing we get

a = 6 , b = -7, c= 2

We have

$D= (-7)^2+4\times 6\times 2\\\\\Rightarrow D= 49 + 48 = 97$

Hence, the value of  discriminant is 97

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