Remember: f(x) and -f(x) are mirror images, reflected across the x-axis. f(x) and f(-x) are mirror images, reflected across the y-axis. f(x) and f(x) + c give the same image, shifted up or down. f(x) and f(x+c) five the same image, shifted left or right. Now! What type of thing happens with: y = log (x) and z = log (x+1) y = e^x and z = e^x + 1 y = x^2 and z = -x^2 y = x^2 and z = (-x)^2

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