4 times a number is 5 less than the square of that number

The values were x = 5, and x = -1, with one positive root and one negative root. The negative solution of the two solutions is -1.

4x=x²-5

Step-by-step explanation:

4 times a number=4x

square of that number=x²

is 5 less=-5

answerthe vertex form

step-by-step explanation:

72 is the answer to this problem