Question

Alessandro wrote the quadratic equation-6=x^2+4x-1 what is the value of c in his new equation

Answer 1

Answer: C=5

Explanation:

Answer 2

Answer:
`c=5`

Explanation:

The Standard form of a Quadratic equation is:

`ax^2+bx+c=0`

In this case, you need to find the value of "x" in Alessandro's quadratic equation. Then, you can add 6 to both sides of the equation in order to write it in Standard form:

`-6+(6)=x^2+4x-1+(6)\\\\0=x^2+4x+5\\\\x^2+4x+5=0`

You can identify that the value of "c" in his equation is:

`c=5`