Find the value that completes the square and then rewrites it as a perfect square. * z^2-38z+

Let the closed interval [a , b] be the domain of function f. the domain of f(x - 3) is given by (a) the open interval (a , b) (b) the closed interval [a , b] (c) the closed interval [a - 3 , b - 3] (d) the closed interval [a + 3 , b + 3]

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)

How to use order of operation in 20 divide by 4 multiply 5 = 1