Hello, I need help with these three questions please

Use the given conditions to write an equation for the line in point-slope form and in slope-intercept form. 1 Passing through (8, - 3) and perpendicular to the line whose equation is y = Ex + 3 Write an equation for the line in point-slope form. D (Simplify your answer. Use integers or fractions for any numbers in the equation.) Write an equation for the line in slope-intercept form. D (Simplify your answer. Use integers or fractions for any numbers in the equation.) Give the domain and range of the quadratic function whose graph is described. Minimum = - 5 at x =2 The domain of the function is E. (Type your answer in interval notation.) The range of the function is E. (Type your answer in interval notation.) Given the function f(x) = x2 9, x 2 o, (3) Find f' 1 (x). (b) Graph fand F1 in the same rectangular coordinate system. (c) Use interval notation to give the domain and the range of f and f_ 1. (a) Find r' 1(x). f' 1 (x) = [j (b) Choose the correct graph which shows f and f _1 graphed in the same coordinate system. OA. OB. QC. on. (c) State the domain and range of f and f _1 using interval notation. Dcmain off= Range of f_1 =|:| Ranoe of f= Domain of f_1 =