Right triangle abc is isosceles and point m is the midpoint of the hypotenuse.

what is true about triangle amb?

it is congruent to triangle abc.
it is an obtuse triangle.
it is an isosceles right triangle.
it is a scalene triangle.

Linear, exponential, and quadratic functions can be used to model real-world phenomena. ... Algebraically, linear functions are polynomial functions with a highest exponent of one, exponential functions have a variable in the exponent, and quadratic functions are polynomial functions with a highest exponent of two.