Fiona has proved that a function, f(x), is an arithmetic sequence. How did she prove that? (1 point) She showed that an explicit formula could be created. She showed that a recursive formula could be created. She showed that f(n) ÷ f(n − 1) was a constant ratio. She showed that f(n) − f(n − 1) was a constant difference.

Drag the tiles to the correct boxes to complete the pairs. match the exponential functions with their horizontal asymptotes and y-intercepts. f(x) = 7x − 4 f(x) = 3x+2 + 4 f(x) = 9x+1 − 4 f(x) = 2x + 4 horizontal asymptote and y-intercept exponential function horizontal asymptote: y = 4 y-intercept: (0, 5) arrowboth horizontal asymptote: y = -4 y-intercept: (0, 5) arrowboth horizontal asymptote: y = -4 y-intercept: (0, -3) arrowboth horizontal asymptote: y = 4 y-intercept: (0, 13) arrowboth