Question

2x²_9x+7=0 purnabarga solution ​

Answer 1

Answer:

3.25 is ur ..

follow me for written solution dude ☺︎︎

Step-by-step explanation:

have a bezt day ahead

Answer 2

Answer:

Hope will help you the answer

Step-by-step explanation:

Given Quadratic equation is

2x

2

−9x+7=0

Here a=2,b=−9,c=7

Quadratic formula is x=

2a

−b±

b

2

−4ac

⟹x=

2(2)

−(−9)±

(−9)

2

−4(2)(7)

⟹x=

4

9±

81−56

⟹x=

4

9±

25

⟹x=

4

9±5

⟹x=

4

9+5

x=

4

9−5

⟹x=1,

4

13