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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. r5/r3 =
Multiply - exponents
R2
Distance/rate
Ratio - division

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

3. Time =
Distance/rate
The set of all the values for which the function is defined
5-x
The set of all values that are the output - or result - of applying the function

4. X and Y are indirectly proportional when...
A7
y = k/x.
y-60
N18

5. The domain of a function is...
The set of all the values for which the function is defined
Multiply - exponents
=
A7

6. Less than - difference - younger than - fewer:
A7
The set of all the values for which the function is defined
-
Subtract exponents

7. Of
R2
+
Reverses - direction
x - percent

8. When a number raised to an exponent is raised to a second exponent - _____ the ____.
y = kx.
Multiply - exponents
K-5
Rate x time

9. When dividing expressions with the same base - ____ _____.
Subtract exponents
Ratio - division
Multiply - exponents
y/20

10. Is - was - has
y-60
Add - exponents
Rate x time
=

11. (n3)6 =
Subtract exponents
A7
N18
y-60

12. Distance =
A7
> (left)
R2
Rate x time

13. Less than:
Reverses - direction
Rate x time
< (right)
3(4x + 6)

14. Translate: 20 divided by n
3(4x + 6)
x - percent
20/n
Ratio - division

15. a2 x a5 =
Either 7-t = 10 or -(7-t) = 10.
x - percent
A7
K-5

16. Translate: 3 times the quantity 4x + 6
y/20
y-60
20/n
3(4x + 6)

17. More than - older than - farther than - greater than - sum of:
5-x
y-60
+
The set of all values that are the output - or result - of applying the function

18. For - per
Ratio - division
y/20
=
< (right)

19. When multiplying expressions with the same base - ___ the ___.
y/20
3(4x + 6)
Ratio - division
Add - exponents

20. In an equation that involves absolute value - how many answers can you have?
Two.
Distance/rate
Subtract exponents
Rate x time

21. t5 x t-2 =
T3
20/n
N18
K-5

22. Greater than:
N18
Distance/rate
> (left)
3(4x + 6)

23. The range of a function is...
20/n
+
T3
The set of all values that are the output - or result - of applying the function

24. Translate: 20 divided into a number y
The set of all the values for which the function is defined
y/20
Reverses - direction
y-60

25. Translate: x less than 5
5-x
20/n
Ratio - division
N18

26. Translate: 5 less than a number k
K-5
3(4x + 6)
The set of all the values for which the function is defined
x - percent

27. Translate: A number y decreased by 60
The set of all values that are the output - or result - of applying the function
-
y-60
Ratio - division

28. Multiplying or dividing both sides of an inequality by a negative number ____ the ____ of the inequality.
5-x
Reverses - direction
Either 7-t = 10 or -(7-t) = 10.
y = kx.

29. For instance - /7-t/ = 10.
y = k/x.
Either 7-t = 10 or -(7-t) = 10.
The set of all values that are the output - or result - of applying the function
Distance/rate