Fall Semester Review - Name Algebra 2 Pre-AP Fall Semester...

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Name: _____________________________________ Date: December 10-18 Algebra 2 Pre-AP Fall Semester Review Period: 1 2 3 4 5 6 7 Module 1: Analyzing Functions 1) Identify the domain and range of the following graph as an inequality, in set notation and interval notation. 2) Identify the end behavior of the following graph. End behavior: _______________________ ____________________________ 3) For the following graph describe the increases and decreases of the function as an inequality. Domain: Range: Inequality: _______________ Inequality: _________________ Set Notation: _____________ Set Notation: _______________ Interval Notation: __________ Interval Notation: ___________ Increasing: ___________________________ Decreasing: __________________________ Find the rate of change over the interval (- 3, 1)
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Use the following scenario to answer questions #4 and #5. A plumbing company charges $75 for a home visit to diagnosis the problem and $45 for each hour of labor that is required. Write a function rule to describe the cost (𝑐) for the hours (ℎ) of work. 4) Write and equation to represent the situation. ________________________ 5) If the plumber charged the homeowner $457.50, how many hours did the plumber work at the home? Write the domain and range in interval notation of the following functions. 6) 7) 8) A cable between two towers of a suspension bridge forms a curve that can be modeled by a parabola. In the illustration shown, the unit of measure is meters, and the vertex of the cable is point
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