kajtazi82081 kajtazi82081 09-01-2024 Mathematics contestada Use the equation Q = f(x) − f(a)x − a to find the slope of the secant line between the values x¹ and x² for the function y = f(x). f(x) = 4x²^/³ + 2x¹^/³; x¹ = 1, x² = 8