Question

The standard from of the equation 2x=5-x^2 is

Answer 1

Answer:

x²+2x-5=0

Step-by-step explanation:

given: 2x=5-x²

formula =ax²+bx+c =0

so, 2x-5+x²=0

=x²+2x-5=0

Answer 2

Answer:

Concept: the question can be solved by arranging the equation the given in the proper form i.e. the standard form.

Given: $2x=5-x^2$

To find: then standard form  of the given number.

Step-by-step explanation:

here , the standard form means the  proper form  in which the equation can be set where it can be solved and the two values of the function x can be found.

so, the standard form given is $a^{2} +bx+c$.

now, we have to place the equation in the proper form  as given  above.

so, $2x=5-x^2$

or, $x^{2} +2x-5=0$

therefore, the standard form is $x^{2} +2x-5=0$

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