Part A You learned that if n is a positive integer greater than 1 and is a real number, then . Apply this definition and the properties of exponents to represent the expression in radical form.

center= (-2,0)

radius= sqrt2/2

step-by-step explanation:

boxplot e is the answer

solve systems of equations by graphing. a system of linear equations contains two or more equations e.g. y=0.5x+2 and y=x-2. the solution of such a system is the ordered pair that is a solution to both equations. to solve a system of linear equations graphically we graph both equations in the same coordinate system

the domain of a function is the set of input values, x , for which a function is defined. the domain is shown in the left oval in the picture below. the function provides an output value, f(x) , for each member of the domain.