An equation that defines y as a function f of x is given. a) Solve the equation for y in terms of x, and replace y with the function notation f(x).

b) Find f(5)

x + 5y = 13
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a) Solve the equation for y in terms of x, and replace y with the function notation f(x).

f(x) =
(Simplify your answer. Use integers or fractions for any numbers in the expression.)

(05.03 mc) part a: explain why the x-coordinates of the points where the graphs of the equations y = 4x and y = 2x−2 intersect are the solutions of the equation 4x = 2x−2. (4 points) part b: make tables to find the solution to 4x = 2x−2. take the integer values of x between −3 and 3. (4 points) part c: how can you solve the equation 4x = 2x−2 graphically? (2 points)