he graph of a quadratic function fis given. f(x) = - - 2x + 6 y 10 (a) Find the coordinates of the vertex and the x- and y-intercepts. (x, y) = (| vertex x-intercepts (x, y) = (smaller x-value) (x, y) = (larger x-value) y-intercept (x, y) = (b) Find the maximum or minimum value of f. The --Select-- v value of f is f(x) = (c) Find the domain and range of f. (Enter your answers using interval notation.) domain range

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.