## NaturalyKool Group Title Does any one know the answers to Algebra 1 A, Part 2 Unit 1: Introduction to Functions Lesson 10: Unit 4 Test Please help i'm gonna fail. Ill help you in return and give u a medal. one year ago one year ago

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1. RoseDryer

I'm not in that class but I can probably still help. Post some of the questions.

2. NaturalyKool

3. 8 < x(7 – x) (1 point)

3. RoseDryer

Is this mc?

4. NaturalyKool

2 8 –1 0 The are the answers

5. NaturalyKool

6. In the diagram below, what is the relationship between the number of triangles and the perimeter of the figure they form? Which of the following represents the relationship above? (1 point) The perimeter, P, is equal to the length of the base of one triangle multiplied by the number of triangles in the figure, n, plus the length of another side. The equation for the perimeter is P = 5n + 7. The perimeter, P, is equal to the length of a side of one triangle multiplied by the number of triangles in the figure, n, plus the length of the base. The equation for the perimeter is P = 7n + 5. The perimeter, P, is equal to the length of a side of one triangle multiplied by the number of triangles in the figure, n, plus two times the length of the base. The equation for the perimeter is P = 7n + 10. The perimeter, P, is equal to the length of the base of one triangle multiplied by the number of triangles in the figure, n, plus two times the length of another side. The equation for the perimeter is P = 5n + 14.

6. NaturalyKool
7. NaturalyKool

thers the link to help for # 6

8. RoseDryer

6. D

9. NaturalyKool

thank u did you get num 3

10. RoseDryer

working on it now.

11. RoseDryer

Number 3 was copied and pasted correct?

12. NaturalyKool

3. 8 < x(7 – x) (1 point) 2 8 –1 0 Is that better

13. RoseDryer

Well I'm not sure. I know you would use Distributive Property You get 8 < 7x – x^2

14. RoseDryer

Then I'm stuck.