Solutions for Equations and Inequalities Day 2 Assignment

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1. What is the difference between a solution for an
equation and a solution for an inequality? (complete
sentences please)
2. What is a solution for y = 8x- 5?
3. What is a solution for y< 2x +4? (use graph paper
provided to create a graph.
4. Is (3,2) a solution for the
equation 3x – y = 12?
Why or why not?
5. For the equations y > 3x+1, which of the below points
would NOT be a solution (use graph paper to create
your graph).
A. ( 0, 4)
B. ( 2, 9)
C. ( 4, 1)
D. ( -2, 0)
 6. Solve for y: 10x – 5y = 20
 7. For the inequality y ≤ -x+1, which of the below
answer choices contains points that are all solutions?
(Use graph paper sheet to graph)
A. (0, -1) ( 4, 3) (2, 8)
B. ( -1, 0) ( 2, -4) (4, -1)
C. (2,5) (4,7) (0,0)
D.( 0, -1) ( 2,4) (3, -1)
8. Solve the inequality for b: 9b – 9a = 18
9. (-2,4) a solution to the
graph shown? Why or
why not?
10. If a point is on a dashed line, would the answer be a
solution?
 11. For the inequality y > 2x - 3, which of the below
answer choices contains points that are all solutions?
(Use graph paper sheet to graph)
A. ( 2, 1) ( 4, 5) ( 5, 7)
B. ( 0,-4) (2, 3) ( 4, -2)
C. (0,0) ( 2, 2) (3, 5)
D. ( -1, -3) ( -3,- 2) (-4, -1)
12. The perimeter of the below TRIANLGE is 98. What is
the value of x.
3x + 12
4x
15x - 2
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