MTH 1340 Test 1 Review Rodney Beckner

2/5/24, 12:10 PM MyOpenMath https://www.myopenmath.com/assess2/?cid=214714&aid=15177982#/print 1/9 Test 1 Review (HW 1-6) Rodney Beckner Question 1 0/1 pt 3 99

2/5/24, 12:10 PM MyOpenMath https://www.myopenmath.com/assess2/?cid=214714&aid=15177982#/print 2/9 Select all of the following graphs which represent as a function of . 1 2 3 4 5 -1 -2 -3 -4 -5 1 2 3 4 5 -1 -2 -3 -4 -5 1 2 3 4 5 -1 -2 -3 -4 -5 1 2 3 4 5 -1 -2 -3 -4 -5 1 2 3 4 5 -1 -2 -3 -4 -5 1 2 3 4 5 -1 -2 -3 -4 -5 1 2 3 4 5 -1 -2 -3 -4 -5 1 2 3 4 5 -1 -2 -3 -4 -5

2/5/24, 12:10 PM MyOpenMath https://www.myopenmath.com/assess2/?cid=214714&aid=15177982#/print 4/9 Question 4 0/1 pt 3 99 Question 5 0/1 pt 3 99 Question 6 0/1 pt 3 99 Find the domain of the function . What is the only value of not in the domain? Only Value Find the slope of the following line (if the slope is undefined enter DNE): . For the equation a) Complete the table: x y 0 0 b) Plot the two points you found in the table. 1 2 3 4 5 6 -1 -2 -3 -4 -5 -6 1 2 3 4 5 6 -1 -2 -3 -4 -5 -6

2/5/24, 12:10 PM MyOpenMath https://www.myopenmath.com/assess2/?cid=214714&aid=15177982#/print 5/9 Question 7 0/1 pt 3 99 Question 8 0/1 pt 3 99 Question 9 0/1 pt 3 99 Question 10 0/1 pt 3 99 Find the slope of the line (as a reduced fraction or integer) that passes through the following points: and . Slope = Undefined Slope A town's population has been growing linearly. In 2003 the population was 20,000. The population has been growing by 1200 people each year. Write an equation for the population, P, years after 2003. P = Use the formula to find the population in 2009: Question Help: Video Consider the line that contains the points and . Write the equation for the line in slope-intercept form . Write the equation for the line in point-slope form . Find the equation of the line through the points and in slope intercept form Question Help: Video

2/5/24, 12:10 PM MyOpenMath https://www.myopenmath.com/assess2/?cid=214714&aid=15177982#/print 7/9 Question 13 0/1 pt 3 99 Question 14 0/1 pt 3 99 Question 15 0/1 pt 3 99 Question 16 0/1 pt 3 99 Suppose Solve for and for . Question Help: Video Written Example Solve the inequality. Graph the solution on the number line and then give the answer in interval notation. Interval notation for the above graph and inequality is Question Help: 0 1 2 3 4 5 -1 -2 -3 -4 -5 Video Solve the system of equations by graphing: Answer: ( , ) Question Help: Video 1 Video 2

2/5/24, 12:10 PM MyOpenMath https://www.myopenmath.com/assess2/?cid=214714&aid=15177982#/print 8/9 Question 17 0/1 pt 3 99 Question 18 0/1 pt 3 99 Question 19 0/1 pt 3 99 Question 20 0/1 pt 3 99 Solve the system using substitution. One solution: No solution Infinite number of solutions Question Help: Video Solve the system by elimination. One solution: No solution Infinite number of solutions Question Help: Video Solve x = { } Question Help: Video Solve equation by using the quadratic formula. List the solutions, separated by commas. = Question Help: Video