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1. |
What is the slope of  in parallelogram ABCD? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
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Hint |
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2. |
Use substitution to solve the system of equations given below.
y = 2x
5x - y = -24 |
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A. |
no solution |
B. |
infinitely many solutions |
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C. |
(-8, -16) |
D. |
(-4, -8) |
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Hint |
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3. |
Use substitution to solve the system of equations given below.
8x - 4y = 16
2x - y = 4 |
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A. |
(0, -4) |
B. |
no solution |
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C. |
infinitely many solutions |
D. |
(2, 0) |
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Hint |
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4. |
Select the letter that has one line of symmetry. |
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A. |
F |
B. |
A |
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C. |
G |
D. |
J |
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Hint |
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5. |
Which of the following shows a reflection. |
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A. |
 |
B. |
B | B |
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C. |
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D. |
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Hint |
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6. |
Which ordered pair is a solution of y < -4x - 5? |
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A. |
(2, 3) |
B. |
(1, -3) |
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C. |
(-7, 0) |
D. |
(0, 6) |
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Hint |
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7. |
Find a number that when squared equals 484. |
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A. |
22 only |
B. |
None of these is correct |
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C. |
22 or -22 |
D. |
-22 only |
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Hint |
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8. |
Triangle RST has vertices R(-3, 2), S(0, -5), and T(4, 5). When translated R' has coordinates (4, 1). Find the coordinates of S' and T'. |
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A. |
S'(-6, 7), T'(4, 11) |
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B. |
S'(7, -6), T'(4, 11) |
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C. |
S'(-7, 6), T'(-11, 4) |
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D. |
S'(7, -6), T'(11, 4) |
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Hint |
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9. |
Solve 5x2 – 10x = 0. |
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A. |
x = 0 or x = 2 |
B. |
x = 2 |
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C. |
x = 0 |
D. |
x = 0 or x = -2 |
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Hint |
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10. |
What is the equation of the graph shown? |
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A. |
f(x) = 2x2 + 2x + 1 |
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B. |
f(x) = -2x2 + 2x - 1 |
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C. |
f(x) = -2x2 + 2x + 1 |
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D. |
f(x) = 2x2 - 2x + 1 |
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Hint |
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11. |
Which three points are collinear? |
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A. |
(3, 1), (4, 0), (–1, 2) |
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B. |
(–5, –3), (–2, 3), (2, –4) |
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C. |
(4, –3), (2, –2), (–4, 1) |
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D. |
(–1, 1), (2, 3), (5, 2) |
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Hint |
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12. |
Evaluate. |
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A. |
2 |
B. |
–3 |
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C. |
–2 |
D. |
3 |
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Hint |
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13. |
Find a solution to the equation by doing the same thing to both sides.
3 – 6m = 5 – 7m |
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A. |
m = –5 |
B. |
m = 2 |
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C. |
m = 0 |
D. |
m = –2 |
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Hint |
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14. |
Toby needs to create a rectangular pen for his dog. He decides that the area of the pen will be 100 square feet with its length 2 feet longer than its width. As you find the width of the pen, which solution can be thrown away since the width cannot be negative? |
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A. |
–9.05 |
B. |
–11.05 |
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C. |
–8.32 |
D. |
–12.32 |
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Hint |
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15. |
What is the scale factor of Figure A to Figure B? |
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A. |
2 |
B. |
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C. |
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D. |
3 |
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Hint |
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16. |
Andy drew a 6.3 cm line on his paper. He then decided to make it larger by a scale of 1.5. How long is his new line? |
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A. |
7.8 |
B. |
4.2 |
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C. |
9.45 |
D. |
4.8 |
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Hint |
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17. |
Rule: (x, y)  (x + 3, y – 5). Find the correct translation. |
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A. |
 |
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B. |
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C. |
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D. |
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Hint |
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18. |
Write the expression in factored form.3x2 – 6x |
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A. |
3x (x – 2) |
B. |
3x (x + 2) |
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C. |
3x (x – 6) |
D. |
x (x – 6) |
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Hint |
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19. |
Expand the expression.(9z + 2) 2 |
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A. |
81z2 + 36z + 4 |
B. |
81z2 + 4 |
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C. |
81z2 + 18z + 4 |
D. |
81z2 – 4 |
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Hint |
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20. |
Find the solutions of the equation.(x – 2) 2 – 1 = 3 |
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A. |
x = 4 and x = –4 |
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B. |
x = 0 and x = 4 |
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C. |
x = –4 and x = –4 |
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D. |
x = 0 and x = –4 |
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Hint |
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