Someone pls me wit 3 and 4 pls : ) you bunches for who ever who ! < 3

Aphoto of a painting measured 13 x 17 inches the scale of the photo to the original painting is 1 inch to 3 inches. what is the size of this painting

You so much whoever answers with accuracy •the parent function of the graph of f(x) is the square root function, which was reflected across the x-axis. which of the following is the equation of f(x)?

What is the effect on the graph of the function f(x) = x2 when f(x) is changed to f(x) − 4?