1. Review for State Test Fall Review

3. | 4x – 5 | < 3 x > ½ a and x < 2 ½ < x < 2 Absval Program: | Ax + B | ? C

4. | x + 9 | > 7 x < -16 or x > -2 Absval Program: | Ax + B | ? C

5. | 3x - 5 | + 4 = 11 x =-2/3 or x = 4 {-2/3, 4 } Aslope Program: -4 -4 | 3x - 5 | = 7 | Ax + B | ? C Look a like? No…then change it.

6. Absolute Value

8. What is the equation of line going through the points (3,1) and (-2,-1). If you are looking for an equation, Then use ASLOPE OPTIONS: 1: TWO PTS 1: TWO PTS y =.4X + -.2 Change Decimals To Fractions X 1, Y 1 X 2, Y 2

9. Which is the equation of line that is parallel to line shown? If you are looking for an equation, Then use ASLOPE OPTIONS: 1: TWO PTS 1: TWO PTS y = -2.5X + -2 X 1, Y 1 X 2, Y 2 Change Decimals To Fractions

10. Which of the following equation contains the points (-2, 1) and is Perpendicular to graph of y = -4x - 8? If you are looking for an equation, Then use ASLOPE OPTIONS: 2: SLOPE & PT 2: SLOPE & PT y =.25X + 1.5 X 1, Y 1 Change Decimals To Fractions

11. Distance Find the distance between the points P(1, 2) and Q(-5, 4) Find the distance between the points P(5, 4) and Q(2, 1) X 1, Y 1 X 2, Y 2 Use DISMPTS Program Go to Zoom Algebra To Simplify

12. A triangle is drawn with coordinates (-2, 2), (3,3), and (-3, -2). What is the perimeter to the nearest whole number? Find Distance Between (-2,2) & (3,3) Find Distance Between (3,3) & (-3,-2) Find Distance Between (-3,-2) & (-2,2) 5.1 + 7.8 + 4.1 = 17

13. Midpoint Find the midpoint of the line segment joining the points (-2, 2) and (-8, 6) Find the midpoint of the line segment joining the points (-2, 4) and (7, -8) (-5,4) X 1, Y 1 X 2, Y 2 (2.5, -2) Change Decimals To Fractions

14. MissEnd Program M(6, -3) is the midpoint of RS. If S has coordinates (11, 1), find the coordinates of R. M(-3, -5) is the midpoint of RS. If S has a coordinates (-2, 2), find the coordinates of R. (1, -7) (-4, -12)

15. If 12x 2 - 7x - 10 is the area of a rectangle and the length is (3x + 2). What is the width of this rectangle? A= 12x 2 - 7x - 10 A: B:C:12-7-10

16. If 8x 2 + 25 +30x is the area of a rectangle and the length is (3x + 2). What is the width of this rectangle? A= 8x 2 + 30x + 25 A: B:C:83025

17. Which of these is NOT factorable over the set of rational numbers? Rational Numbers are numbers Whose Decimal Values End Or Repeat. We looking for numbers w/decimals that don’t end or don’t repeat.

18. Which of these is prime over the rational number system? Rational Numbers are numbers Whose Decimal Values End Or Repeat. We looking for numbers w/decimals that don’t end or don’t repeat.

19. Find the length of the missing side. 3 4

20. Lori has a rectangular garden that is 18 feet wide with a diagonal that is 30 feet long. She wants to put a border of begonias around the perimeter of the garden. How big is the perimeter of the garden? 18 ft 30 ft 24 ft 18 ft P= 18 + 18 + 24 + 24 P= 84

22. Use the factor Program when question says… A)Factor B)Sides of rectangle Use the factor Quadsolv when question says… A)Roots B)Solutions C)Zeros

23. Sometimes You Can’t tell exactly Where graph Crosses the X-axis so use The Quadsolv Program to find the Exact points We are trying to find where the graph crosses the X-axis

24. What is the solution set to the equation shown below? A: 24B: - 42C: - 12 Change Decimals To Fractions Remember These Are the X-values Where The Graph Crosses The x-axis!

25. Which of the lines below is perpendicular to the line STANDARD PROGRAM will solve for y Which one has A slope Of +2

26. Which of the lines below is perpendicular to the line Solve for y To find Slope Using STANDARD PROGRAM. Which has slope Of -2/3?

27. A restaurant needs to set up 7 tables for the 34 members of a high school science club. The restaurant has tables that can seat 4 and tables that can seat 6. This system of equations represents the combination of x, the number of tables for 4, and y, the number of tables for 6, that will seat exactly 34 people. x + y = 7 4x + 6y = 34 How many tables that seat 6 should be set up? A 2 B 3 C 4 D 5 Ax+By=C Dx+Ey=F

28. Ax+By=C Dx+Ey=F

29. Which is the y-coordinate of the solution to the system of equations shown below? 1. Graph both “y=“ 2. 2 nd Trace 3. Intersect (#5) 4. Enter, Enter, Enter

30. Which is the y-coordinate of the solution to the system of equations shown below? 1. Solve for y 2. Graph both “y=“ 3. 2 nd Trace 4. Intersect (#5) 5. Enter, Enter, Enter

31. Solve each equation for the given domain 2x – 3y = 12 if the range is 2x – 3y = 12 if the range is {-6, -4, -2, 0, 4} {-6, -4, -2, 0, 4} xy -6 -4 -2 0 4  FIRST – Solve for “y” domainrange  Select y= button on your calculator.  Type equation into line labeled “Y 1 ”  Press 2 nd then GRAPH  Choose your answer from the appropriate column. Use arrow keys to scroll up and down to find numbers. -3 0 3 6 12