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- 1. Multiple Choice
Point B could represent which of the following numbers?√24√30√35√42 - 2. Multiple Choice
Solve the equation
12x - 15 = 3(2x+3)
x = 4
x = -4
x = 2
x = 3
- 3. Multiple Choice
Joe’s Catering Company charges a $45 set-up fee plus $12.50 per person. Jimmy’s catering company charges a $75 set up fee plus $7.50 per person. Which inequality could be used to determine x, the number of people for which Joe’s Catering Company would be less expensive than Jimmy’s catering company?
45 + 12.5x > 75 + 7.5x
45 + 12.5x ≥ 75 + 7.5x
45 + 12.5x < 75 + 7.5x
45 + 12.5x ≤ 75 + 7.5x
- 4. Multiple Choice
Dilating coordinates by a magnitude of ½ would result in which rule?
(x , y) → (x - ½ , y - ½)
(x , y) → (½x , ½y)
(x , y) → ( x + ½ , y + ½)
(x , y) → (2x , 2y)
- 5. Multiple ChoiceWhich rule would result in a translation of 2 units left and 3 units up?(x, y) → (2x, 3y)(x, y) → (x - 2, y + 3)(x, y) → (-x, -y)(x, y) → (x + 2, y - 3)
- 6. Multiple ChoiceFind the slope-2/33/2-3/22/3
- 7. Multiple Choice
Find the slope from the table:
-2/5
-5/2
5/2
2/5
- 8. Multiple Choice
Is the given table a proportional relationship? If so, what is the constant?
Yes; 1/3
Yes; 3
Yes ; -3
No
- 9. Multiple ChoiceIs this mapping a function or not a function?FunctionNot a Function
- 10. Multiple ChoiceWhat is the solution?1-2(1, 2)(1, -1)
- Answer choicesTagsAnswer choicesTags