Question

1) One of root of quadratic equation 5x2 + 2x + k=0 is - } complete the
following activity to find the value of K.
- 3 is the root of quadratic equation 5x² + 2x +k=0
... substitude x= in the equation.
7
5
.. 5X
+ 2 x
tk = 0
+ k = 0
+ k = 0​

Answer 1

Answer:

complete the

following activity to find the value of K.

- 3 is the root of quadratic equation 5x² + 2x +k=0

... substitude x= in the equation.

7