What is the effect on the graph of the function f(x)= x when f(x) is replaced with f(-x)

Aconvex octagon has interior angles that measures 73 degrees, 172 degrees, 132 degrees, 59 degrees, 154 degrees, 163 degrees, x degrees, 2x degrees find the value of the missing angles

The distributive property allows you to say that 3(x − 1) = 3x −

The square root of 9x plus 7 plus the square rot of 2x equall to 7