Please Help!

A triangle has sides of square root of 2 and 3. Which could not be the length of the third side if it is a right triangle?

Which of the following equations is of a parabola with a vertex at (0, -3)?

Find the distance between the points (-5, 0) and (-4, 1).

y(y + 4)(y - 6) = 0 is a quadratic equation.

What is the x-coordinate of the vertex of the parabola whose equation is y = 3x2 + 12x + 5?

What is the radius of the circle whose equation is x2 + y2 = 9?

Question

Please Help! 

A triangle has sides of square root of 2 and 3. Which could not be the length of the third side if it is a right triangle?

Which of the following equations is of a parabola with a vertex at (0, -3)?

Find the distance between the points (-5, 0) and (-4, 1).

y(y + 4)(y - 6) = 0 is a quadratic equation.

What is the x-coordinate of the vertex of the parabola whose equation is y = 3x2 + 12x + 5?

What is the radius of the circle whose equation is x2 + y2 = 9?

anonymous · Answer

Last one is 3

anonymous · Answer

Third One is $$\sqrt{2}\approx 1.41421$$

anonymous · Answer

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anonymous · Answer

lol same back bae ;)