You are given f(x) =- 3x² – 18x – 11 a. Determine the number of zeros/roots of f(x) b. Determine the zeros/roots (leave exact and simplify - no decimals) 11 and determine the Determine how many POls f(x) has with the function g(x) =- 3x POls if they exist d. Determine the max or min value algebraically of f(x) С. e. Graph the function and label all key features (intercepts, vertex, axis of symmetry) i. Clearly show the step pattern used to graph the function f. Give the domain and range of f(x) using set notation

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Ratios

A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.

Trigonometric Ratios

Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.