Have an account?
Skip to Content
Build your own quiz
10 questions
Show Answers
See Preview
- 1. Multiple Choice
Which number is missing in the table?
108
216
324
648
- 2. Multiple Choice
The equation x2 – 1x – 90 = 0 has solutions {a, b}. What is a + b?
-19
-9
1
10
- 3. Multiple Choice
The graph of which function has an axis of symmetry at x = -1/4
2x2+x-1
2x2-x+1
x2+2x-1
x2 -2x+1
- 4. Multiple Choice
Which term can be added to the list so that the greatest common factor of the three terms is 12h3?
36h3, 12h6, __________
6h3
12h2
30h4
48h5
- 5. Multiple Choice
The variables A, B, and C represent polynomials where A = x + 1, B = x2 + 2x − 1, and C = 2x. What is AB + C in simplest form?
x3+3x-1
x3+4x-1
x3+3x2+3x-1
x3+2x2-x+1
- 6. Multiple Choice
Simplify the expression –3(x + 3)2 – 3 + 3x. What is the simplified expression in standard form?
–3x2 – 18x – 27
–3x2 – 15x – 30
–3x2 + 3x + 6
–3x2 + 3x – 30
- 7. Multiple Choice
Gerri purchases a coupon book with discounts for her favorite coffee shop. Every coupon for the coffee shop offers the same discount. The table shows her total savings, y, based on the number of coupons, x, used from the book.
What are the slope and y-intercept of the line represented by the points shown in the table?
slope: 2, y-intercept: –20
slope: 2, y-intercept: 10
slope: 5, y-intercept: –20
slope: 5, y-intercept: 10
- 8. Multiple Choice
A square piece of paper has an area of x2 square units. A rectangular strip with a width of 2 units and a length of x units is cut off of the square piece of paper. The remaining piece of paper has an area of 120 square units.
Which equation can be used to solve for x, the side length of the original square?
x2 − 2x − 120 = 0
x2 + 2x − 120 = 0
x2 − 2x + 120 = 0
x2 +2x + 120 = 0
- 9. Multiple Choice
What is the product of 3a(8a-6b)
24a-18ab
24a-18b
24a2-6b
24a2-18ab
- 10. Multiple Choice
k2+7x+10
(k+5)(k+2)
(k-5)(k-2)
(k+5)(k-2)
(k-5)(k+2)
- Answer choicesTagsAnswer choicesTags