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- 1. Multiple ChoiceA relation is shown below:
{(2, 140), (5, 350), (14, 960)}
What is the domain of the relation?{2, 5, 14}{140, 350, 960}{all whole numbers from 2 to 14}{all whole numbers from 140 to 960} - 2. Multiple ChoiceThe greatest common factor (GCF) of 2 monomials is 3x2y. One of the monomials is 3x4y. Which could be the other monomial?3xy26x²y³9x6y218x6y²
- 3. Multiple ChoiceSimplify:
(3x²+8x-8)-(-x²+6x+4)2x²+8x-42x²+8x-124x⁴+8x-44x²+2x-12 - 4. Multiple Choice
The set of ordered pairs shown below is a relation that is a function of x.
{(-5, 1), (-4, 1), (-3, 1), (-2, 1)}
Which ordered pairs could be included in the set so that the relation remains a function of x?
(-6, 1), (-5, -1)
(-6, 1), (-1, -1)
(-2, 2), (-1, 1)
(-3, 0), (-1, 1)
- 5. Multiple Choice(4x+1)(5x−2)20x2 + 3x − 220x2 − 11x + 520x2 − 18x + 220x2 − 3x − 2
- 6. Multiple ChoiceFind the product.
(x + 7)2x2 + 7x + 7x + 49x2 + 7x + 77x2 + x + 7x2 + 14x + 49 - 7. Multiple Choice
Match the system to the graph (solution set is on the left)y ≤ 3x and y ≤ -2x + 4y > 3x and y > -2x + 4y < 3x and y > -2x + 3y > 3x and y < -2x + 4 - 8. Multiple ChoiceWhich of the following is not a solution to this system of inequalities?(0,-1)(0,3)(4,0)(6,-2)
- 9. Multiple Choice−2|−2r − 4| = -12{5,1}{-5,-1}{-5,1}No Solution
- 10. Multiple Choice| x + 1 | ≥ 3No SolutionAll Real Numbersx ≤ -4 or x ≥ 2-4 ≤ x ≤ 2
- 11. Multiple Choice
Write an equation in slope-intercept form of the line that passes through the given points: (-4,-7) and (-6,9)
y = 8x + 39
y = -8x - 39
y = -8x - 32
y = 8x + 32
- 12. Multiple ChoiceFind the slope.-221/2-1/2
- 13. Multiple ChoiceIn simplest radical form,
2√50 is equivalent to5√27√210√24√5 - 14. Multiple ChoiceFind the missing side29.22040010
- Answer choicesTagsAnswer choicesTags