Question

Which constant must be added and subtracted to solve the quadratic equation y²-3√2y+4 by the method of completing the square?​

Answer 1

Answer:

Tiger was unable to solve based on your input

y2-3sqrt2y+4

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "y2" was replaced by "y^2".

Your input is presently not supported by the Square Root Simplifier

Primarily, a sqrt simplification drill must begin with "sqrt" Any other syntax is not allowed. For example, expressions like sin^(-1)(sqrt(300)) are not accepted.

Supported are, for example:

Square roots of integers which are > 1 :

sqrt(1024)

Square roots of integers followed by variables (Which may be raised to a power):

sqrt(288x^3y^-5zq)

Square roots of variables (which may be raised to a power):

sqrt(zx4y5)

Not supported are all others, for example:

sqrt(40-4)

sqrt(30x-9)

sqrt(44+5)

sqrt(288/2)

10+sqrt(44)

cos(sqrt(44))

sqrt(0) or sqrt(1)

and the like

Unsupported input for SQRT Simplifier

........ V

y2-3sqrt2y+4