The arc length function for a curve y = f(x), where f is an increasing function, is s(x) 5t + 10 dt. (a) If f has y-intercept 5, find an equation for f. 3 2 f(x) = (1) ₁² 1/5(5x + 9) = + 5 (b) What point on the graph of f is 2 units along the curve from the y-intercept? State your answer rounded to 3 decimal places. (x, y) = Need Help? Read It = "X MY NOTES ASK YOUR TEACHER
