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SAT Math: Algebra And Functions

Instructions:

Answer 29 questions in 15 minutes.
If you are not ready to take this test, you can study here.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.

1. In an equation that involves absolute value - how many answers can you have?
Reverses - direction
Two.
y = k/x.
< (right)

2. Multiplying or dividing both sides of an inequality by a negative number ____ the ____ of the inequality.
Reverses - direction
Either 7-t = 10 or -(7-t) = 10.
Multiply - exponents
Distance/rate

3. Translate: 20 divided by n
Ratio - division
y/20
Reverses - direction
20/n

4. Of
Either 7-t = 10 or -(7-t) = 10.
x - percent
< (right)
T3

5. Time =
A7
R2
Distance/rate
y-60

6. The domain of a function is...
The set of all the values for which the function is defined
The set of all values that are the output - or result - of applying the function
A7
y-60

7. Translate: 20 divided into a number y
y/20
x - percent
Either 7-t = 10 or -(7-t) = 10.
The set of all the values for which the function is defined

8. Less than - difference - younger than - fewer:
Rate x time
Subtract exponents
y-60
-

9. When a number raised to an exponent is raised to a second exponent - _____ the ____.
Multiply - exponents
3(4x + 6)
-
R2

10. a2 x a5 =
Add - exponents
A7
x - percent
=

11. r5/r3 =
R2
y = kx.
Distance/rate
> (left)

12. For instance - /7-t/ = 10.
20/n
Either 7-t = 10 or -(7-t) = 10.
Ratio - division
Two.

13. Translate: x less than 5
Add - exponents
5-x
20/n
R2

14. Translate: A number y decreased by 60
-
Two.
The set of all the values for which the function is defined
y-60

15. When multiplying expressions with the same base - ___ the ___.
Add - exponents
Either 7-t = 10 or -(7-t) = 10.
y/20
=

16. Translate: 5 less than a number k
K-5
N18
y = kx.
T3

17. Distance =
Rate x time
K-5
y = kx.
Distance/rate

18. The range of a function is...
Two.
The set of all values that are the output - or result - of applying the function
+
y/20

19. Greater than:
> (left)
Rate x time
3(4x + 6)
N18

20. Translate: 3 times the quantity 4x + 6
3(4x + 6)
< (right)
The set of all values that are the output - or result - of applying the function
K-5

21. X and Y are indirectly proportional when...
Ratio - division
y = k/x.
The set of all values that are the output - or result - of applying the function
Reverses - direction

22. Less than:
Rate x time
K-5
< (right)
+

23. Is - was - has
20/n
5-x
y/20
=

24. X and Y are directly proportional when...
y = kx.
y/20
5-x
Multiply - exponents

25. When dividing expressions with the same base - ____ _____.
y = k/x.
20/n
Reverses - direction
Subtract exponents

26. (n3)6 =
5-x
> (left)
N18
< (right)

27. More than - older than - farther than - greater than - sum of:
Add - exponents
+
A7
Distance/rate

28. t5 x t-2 =
T3
20/n
x - percent
y = kx.

29. For - per
Ratio - division
y = k/x.
Either 7-t = 10 or -(7-t) = 10.
Rate x time