I need help with this FRQ. Would you please solve this question and show the way how you solved it?

No calculator is allowed on this question. Given the differential equation dy dar = (2 - y) (a + 1), lety = f(x) be a specific solution to the differential equation given that f(1) = 1. A partial slope field for the given differential equation is given below. S p 15 1 P a. Sketch the solution curve that includes the initial condition. b. Write the equation of a line tangent to the solution curve at the point (1, 1), then use your equation to approximate the function value f(1.3). c. Find y = f(x), the specific solution to the given differential equation using the initial condition given