Is y = 1/4 x^0.5 a power function? explain your reasoning.

Answer 1

No, y = 1/4 x^0.5 is not a power function. A power function is of the form y = kx^n, where k and n are constants. In this equation, the constant k is 1/4 and the exponent n is 0.5, which is not a whole number. Power functions have whole number exponents, so this equation does not fit the definition of a power function.