What is the image point (4,3) if the rotation is -270 degrees

Which statement is true 1.the pythagorean theorem can be used to find the missing side of any triangle 2.the pythagorean theorem can be used to find the missing side of any polygon 3. the pythagorean theorem can be used to find the missing side of any right triangle 4.the pythagorean theorem can be used to find the missing side of any isosceles triangle

What is the inverse of the function f(x)=4x+8

Evaluate the following expression 1/3^2