Solve this problem. what is x?
don't forget to use the equation a² + b²= c².
show work 30 points.

a^2 + b^2 = c^2

a^2 = 6^2 + √117^2

a^2 + 36 = 117

a^2 = 117 - 36

a^2 = 81

a = √81

a = 9

x = 9

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.

believe it or not anna is correct good job anna give me a fist bump there u go gal