Have an account?
Skip to Content
Build your own quiz
Suggestions for you
50 questions
Show Answers
See Preview
- 1. Multiple Choice
Using exponents, simplify the following expression:
(f-6)(f10)
f16
f4
1/f4
1/f16
- 2. Multiple Choice
Which two exponent rules do you need to use to simplify this expression?
Product Rule and Quotient Rule
Power Rule and Negative Exponent Rule
Power Rule and Product Rule
Zero Rule and Power Rule
- 3. Multiple Choice(53x2y4)05xy105
- 4. Multiple Choice(-8p10/ 7r3)2-64p20/ 49r664p20/ 49r6-8p20/ 14r6-64p12/ 49r5
- 5. Multiple Choice2a2b61/2a2b6b6/2a22b6/a2
- 6. Multiple Choice-3xy3 . (4xy)2-12x3y5-48x2y4-48x3y5-12x2y6
- 7. Multiple Choice-3xy3 . (4xy)2-12x3y5-48x2y4-48x3y5-12x2y6
- 8. Multiple Choice(-4r3s5)0 (3b4c2d)1-12b4c2d3b4c2d0
- 9. Multiple ChoiceDoes the following equation show growth or decay?
y=10,000*1.26xGrowthDecay - 10. Multiple ChoiceIn 1985, there were 285 cell phone subscribers in the small town of Centerville. The number of subscribers increased by 75% per year after 1985. How many cell phone subscribers were in Centerville in 1994?OVERFLOW1994100043871
- 11. Multiple ChoiceBacteria can multiply at an alarming rate when each bacteria splits into two new cells, thus doubling. If we start with only one bacteria which can double every hour, how many bacteria will we have after half of a day?1024204881924096
- 12. Multiple ChoiceThe population of Hickory NC, can be modeled by P=6191(1.04)t where t is the number of years since 1995. What was the population in 1995?6191119951.04
- 13. Multiple ChoiceYou buy a new computer for $2100. The computer decreases by 50% annually. How much is it worth after 2 years.225325425525
- 14. Multiple ChoiceWhat type of function is f(x)=2(1/7)x ?Exponential GrowthLinearExponential DecayNone of the Abovee
- 15. Multiple ChoiceIs the graph linear, exponential or neither?LinearExponentialNeither
- 16. Multiple ChoiceHow many Harry Potter movies are there?5987
- 17. Multiple ChoiceWrite an equation that models the following situation:
Samantha's hair was known to grow very rapidly. It began at a length of 6 in and grew at a rate of 14% a week.y=6(0.14)xy=6(1+14)xy=6(1.14)xy=6(0.86)x - 18. Multiple ChoiceABCD
- 19. Multiple ChoiceABCD
- 20. Multiple ChoiceABCD
- 21. Multiple Choice(3r-4)(7r-5)21r2-43r+2021r+43r2+97r+12rr+2r
- 22. Multiple Choice(2x+6)(2x-6)4x2+24x-366x+124x2-362x+6+2x-6
- 23. Multiple ChoiceFind the product.
(x + 7)2x2 + 7x + 7x + 49x2 + 7x + 77x2 + x + 7x2 + 14x + 49 - 24. Multiple ChoiceSimplify:
(3x - 5) ( 4x2 - 2x - 3)12x3 - 26x2 - 25x + 1512x3 - 20x2 - 5x + 1512x3 - 20x2 - 6x + 1512x3 - 26x2 + x + 15 - 25. Multiple Choice
A frog is sitting on the ground when he is scared by a big dog. His movement is modeled by the equation h = -6t2 + 6t where h is the frog's height at any given time, t . How many seconds until the frog is back on the ground?
0.5 seconds
1 second
1.5 seconds
2 seconds
3 seconds
- 26. Multiple Choice
A dolphin jumps from the water at at initial velocity of 16 feet per second. The equation h = -8t2 + 16t models the dolphin's height at any given time, t. What is the maximum height the dolphin jumps?
1 foot
5 feet
7 feet
8 feet
12 feet
- 27. Multiple Choice
You and some friends went to a haunted house on Halloween. The mummy scared one friend so much that she jumped into the air! The equation h = -4t2 + 2t models her jump where h is her jump's height in feet t seconds after the mummy scares her. When did she reach her maximum height?
0.1 seconds
0.25 seconds
0.50 seconds
1 second
2 seconds
- 28. Multiple ChoiceWhat is the area for the given rectangle:6x3 - 9x2 + 10x - 156x2 + 1x - 156x2 + 4x + 46x3 + 1x2 - 15x
- 29. Multiple ChoiceWhat is the perimeter for the given rectangle:6x3 - 9x2 + 10x - 156x2 + 1x - 156x2 + 4x + 46x3 + 1x2 - 15x
- 30. Multiple ChoiceFind the width for a rectangle that has an area of 2x2 + 6x – 8 and length of 2x – 2x + 42x2 + 4x – 6x - 4x + 4 - 16/(2x-2)
- 31. Multiple Choice
x2 - 25
( x + 5 ) ( x - 5 )
( x - 5 ) ( x - 5 )
( x + 5 ) ( x + 5 )
Unfactorable
- 32. Multiple ChoiceFactor the Trinomial:
x2 - 8x + 15(x + 5) ( x + 3)(x - 5) (x - 3)(x + 15) (x - 1)(x - 7) (x - 8) - 33. Multiple ChoiceFactor
x2 - 5x - 36(x - 4)(x + 9)(x - 6)(x + 6)(x + 4)(x - 9)(x -12)(x + 3) - 34. Multiple ChoiceFactor
3v2 - 4v - 7(3v-7)(v+1)3(v-7)(v-1)(3v+1)(v-9)(3v+1)(v-10) - 35. Multiple ChoiceFactor
2x2 - 13x - 70(2x-7)(x+10)(7x+5)(x+2)(2x+7)(x-10)2(x+7)(x+10) - 36. Multiple Choice7r3-8r2+42r-48(r2+6)(7r+8)(r2+6)(7r-8)(r2+6)(r2+8)(r2+6)(7r+6)
- 37. Multiple Choice20x3-25x2+4x-5(5x2-5)(4x+1)5(x2-1)(4x+5)(5x2+1)(4x-5)(5x2+1)(4x-1)
- 38. Multiple ChoiceABCD
- 39. Multiple ChoiceABCD
- 40. Multiple ChoiceABCD
- 41. Multiple ChoiceABCD
- 42. Multiple ChoiceABCD
- 43. Multiple ChoiceABCD
- 44. Multiple ChoiceEvaluate each expression.
| x + 9 | = -5-14-4{-14, -4}no solution - 45. Multiple Choice∣ 2x + 9 ∣ = 15x = 3x = 3
x = -6x = 3
x = -12x = 6
x = -12 - 46. Multiple Choice|v + 8| − 5 = 2{-1,-15}{-1,-5}{-15,15}No Solution
- 47. Multiple Choice−2|−2r − 4| = -12{5,1}{-5, -1}{-5, 1}No Solution
- 48. Multiple ChoiceWhich function is graphed?f(x) = 2|x + 2| -4f(x) = 2|x - 4| + 2f(x) = |x + 2| - 4f(x) = -2|x - 4|
- 49. Multiple ChoiceWhich function is graphed?f(x) = -3|-x + 1| + 4f(x) = -|x - 1| + 4f(x) = -5|x + 1| + 4f(x) = -3|x - 4| + 1
- 50. Multiple ChoiceDescribe the transformations of the absolute value equation.Flips to A shape, compresses wider, shifts right 1 unitFlips to A shape, compresses wider, shifts up 1 unitFlips to A shape, stretches more narrow, shifts right 1 unitFlips to A shape, stretches more narrow, shifts up 1 unit
- Answer choicesTagsAnswer choicesTags