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Welcome to the Intermediate Algebra Final Exam Review Study Session. Click the hand when prompted by the instructor or if would like to speak during the session.
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Welcome to the Intermediate Algebra Final Exam Review Study Session Click the hand when prompted by the instructor or if would like to speak during the session. We will begin shortly. If you have not already printed the study sheet, please go to http://bit.ly/intfinalsp12so you may follow along with the presenter. Type questions in this box now or during the session. Your question will be answered by a friendly staff member.
Question 1 Write the equation of a line connecting the given points.
Question 2 Find an equation of the line satisfying the conditions. Through ; parallel to
Question 3 Find an equation of the line satisfying the conditions. Through ; perpendicular to
Question 4 Decide whether the relationship is a function.
Question 5 Solve the problem. Find if
Question 6 Solve the system by substitution. Show graph below.
Question 7 Solve the system by substitution.
Question 8 Solve the system by addition.
Question 9 Find the domain of the rational function.
Question 10 Simplify the complex fraction.
Question 11 Perform the indicated operation and express in lowest terms.
Question 12 Solve the rational equation.
Question 13 Find the domain of the radical function.
Question 14 Express the radical in simplified form.
Question 15 Solve the radical equation.
Question 16-18 Solve by factoring.
Question 19 Use the square root property to solve the equation.
Question 20 Solve the problem using Galileo’s formula, . (d is the distance above the ground and t is the time) Eric has a tree house 26 ft above the ground. How long would it take a water balloon dropped from the tree house to fall to the ground?
Question 21 Use the quadratic formula to solve the equation.
Question 22 Find the vertex of the parabola.
Question 23 Solve the problem. John owns a hot dog stand. His profit, in dollars, is given by the function , where x is the number of hot dogs sold. What is the most he can earn?
Question 24 Match the graph to the function listed whose graph most resembles the one given. • Absolute value function • Linear function • Reciprocal function • Square function
Question 25 Match the graph to the function listed whose graph most resembles the one given. • Square root function • Cube function • Cube root function • Square function