Vladas believes that an equation with a squared term is never a function of x. Which equation can be used to show Vladas that his hypothesis is incorrect?
A.x + y2 = 25
B.x2 – y = 25
C.x2 + y2 = 25
D.x2 – y2 = 25

Respuesta :

Solution:

The equation with a squared term is never a function of x stated by Vladas.

This is the statement regarding Pythagorean theorem which states that Square of two natural number is third number , these numbers  when assigned to a triangle forms a right angled triangle , the angle between two smaller sides is of 90°.

Among the four hypothesis given:

Option (C) : x²+ y²=  25 is true.

The correct equation is therefore x² + y² = 25

What is pythagoras theorem?

The theorem states that the square of the longest side is equal to the sum of the square of other two sides.

The only equation that can be used to show Vladas that his hypothesis is incorrect must obey the Pythagoras law. The correct equation is therefore x² + y² = 25

Learn more on Pythagoras theorem here: https://brainly.com/question/343682

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