STAAR HS Algebra Math Practice Test
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Question 1 of 30
1. Question
Which expression is equivalent to √176?
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Question 2 of 30
2. Question
Consider the graph of a linear function shown on a grid as follows:
Which of the following functions represents this graph?
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Question 3 of 30
3. Question
Consider the linear relationship between x and y shown in the table as follows:
x 12.5 9.5 5.5 1 y 124 94 54 9 Which of the following shows the rate of change of y with respect to x?
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Question 4 of 30
4. Question
Consider the given function f(x) = x^{2} – 9x + 20.
Which of the following statements is true?
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Question 5 of 30
5. Question
Which of the following ordered pair is in the solution set of 5x – 25y < 30?
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Question 6 of 30
6. Question
Which of the following shows the equation of the line that passes through the points (10,8) and (32,24)?
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Question 7 of 30
7. Question
Which of the following expressions is equivalent to (a^{11}bc^{6})^{7}?
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Question 8 of 30
8. Question
Consider the graph of linear function as shown below:
Which of the following statements is true?
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Question 9 of 30
9. Question
What is the solution to 15 + 3(2x – 4) = 7(3x + 5) + 6?
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Question 10 of 30
10. Question
Consider the function g(x) = 5(x – 12)^{2} + 3. What is the value of g(6)?
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Question 11 of 30
11. Question
A customer paid a total of $4.20 for 58 items at a grocery store. Some of the items were apples and the rest were bananas.
 Each apple costs $0.05.
 Each banana costs $0.10.
Which system of equations can be used to find a, the number of apples purchased, and b, the number of bananas purchased by the customer at the grocery store?
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Question 12 of 30
12. Question
Consider the graph of a quadratic function on the grid as shown below:
Which of the following function is best represented by this graph?
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Question 13 of 30
13. Question
Consider the table below, which shows the linear relationship between x and y as follows:
x y 1 30 2 39 5 24 3 6 What is the slope of the line represented by the table of values?
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Question 14 of 30
14. Question
Which of the following is the factored form of 6x^{2} – 17x + 5?
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Question 15 of 30
15. Question
A line is passing through the point (2, 3) and is perpendicular to the line represented by 6x – 5y = 10. Which of the following shows the equation of that line?
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Question 16 of 30
16. Question
Consider the graph of linear function g as shown in the grid.
If it is given that f(x) = x and g(x) = kf(x), then what is the value of k?
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Question 17 of 30
17. Question
Consider a part of linear function f graphed below.
Which of the following inequalities best describe the domain and range of the part shown?
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Question 18 of 30
18. Question
Which of the following is the solution to the equation?
6x^{2} + 5x – 4 = 0
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Question 19 of 30
19. Question
Consider the tables f and g, which show the points of the ordered pairs on the graphs of lines f and g.
Line f
x y 2 23.5 5 31 7 36 10 43.5 Line g
x y 1 13 3 21 4 7 6 15 Which system of equations represents lines f and g?
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Question 20 of 30
20. Question
Consider the graph of a linear function show below on the grid line.
Which of the following represents the rate of change of y with respect to x for this function?
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Question 21 of 30
21. Question
For all the values of x and y where the function is defined, which of the following expression is equivalent to \frac{48x^6y^7}{(4xy)^2} ?
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Question 22 of 30
22. Question
What is the value of the yintercept of the graph of f(x) = 94( \frac{5}{6} )^{2}?
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Question 23 of 30
23. Question
Which expression is equivalent to ( \frac{5}{2} a + 2)( \frac{3}{2} a + 5)?
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Question 24 of 30
24. Question
Which expression is equivalent to 9x^{2} + 72x + 144?
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Question 25 of 30
25. Question
For all the values of a, b, and c, where the expression is defined. If the expression is (18a^{2}b^{3}c^{25})(4a^{0}b^{27}c^{0}), then which of the following is the equivalent form of the expression?
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Question 26 of 30
26. Question
What is the solution set for x^{2} – 2x – 7 = 0?
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Question 27 of 30
27. Question
Which statement best shows the equation of the line on the grid and its relationship to the yaxis?
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Question 28 of 30
28. Question
Which expression is equivalent to 64x^{2} – 225?
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Question 29 of 30
29. Question
Consider that y is directly proportional to x. If x = 4.5, then the value of y is 27. What is the value of y when x = 40?
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Question 30 of 30
30. Question
Consider the graph of a quadratic function on the grid as shown below:
Which of the following represents the domain and range of the function?
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