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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. When a number raised to an exponent is raised to a second exponent - _____ the ____.
Multiply - exponents
y = k/x.
Subtract exponents
y-60

2. t5 x t-2 =
T3
=
3(4x + 6)
Reverses - direction

3. Translate: 20 divided into a number y
Subtract exponents
T3
y/20
N18

4. Of
T3
x - percent
=
< (right)

5. Translate: 20 divided by n
A7
20/n
5-x
x - percent

6. Translate: x less than 5
y-60
Two.
=
5-x

7. For instance - /7-t/ = 10.
R2
T3
20/n
Either 7-t = 10 or -(7-t) = 10.

8. Is - was - has
R2
y = kx.
Subtract exponents
=

9. When dividing expressions with the same base - ____ _____.
y-60
The set of all the values for which the function is defined
K-5
Subtract exponents

10. Translate: 5 less than a number k
Subtract exponents
The set of all values that are the output - or result - of applying the function
Ratio - division
K-5

11. The range of a function is...
-
The set of all values that are the output - or result - of applying the function
Reverses - direction
Distance/rate

12. Time =
x - percent
The set of all values that are the output - or result - of applying the function
Distance/rate
Subtract exponents

13. Distance =
Add - exponents
K-5
Rate x time
Two.

14. Less than:
Reverses - direction
=
< (right)
The set of all values that are the output - or result - of applying the function

15. The domain of a function is...
< (right)
The set of all the values for which the function is defined
N18
K-5

16. (n3)6 =
y/20
-
N18
Subtract exponents

17. More than - older than - farther than - greater than - sum of:
The set of all the values for which the function is defined
K-5
+
-

18. X and Y are directly proportional when...
y-60
Either 7-t = 10 or -(7-t) = 10.
Rate x time
y = kx.

19. In an equation that involves absolute value - how many answers can you have?
3(4x + 6)
y = k/x.
Two.
y-60

20. For - per
Ratio - division
-
Distance/rate
> (left)

21. X and Y are indirectly proportional when...
Reverses - direction
=
< (right)
y = k/x.

22. Multiplying or dividing both sides of an inequality by a negative number ____ the ____ of the inequality.
Reverses - direction
R2
Rate x time
A7

23. Greater than:
< (right)
5-x
Reverses - direction
> (left)

24. Translate: 3 times the quantity 4x + 6
3(4x + 6)
The set of all values that are the output - or result - of applying the function
Rate x time
y-60

25. Less than - difference - younger than - fewer:
Either 7-t = 10 or -(7-t) = 10.
-
< (right)
The set of all the values for which the function is defined

26. r5/r3 =
R2
A7
N18
y/20

27. When multiplying expressions with the same base - ___ the ___.
y/20
T3
Add - exponents
Multiply - exponents

28. a2 x a5 =
A7
Rate x time
3(4x + 6)
N18

29. Translate: A number y decreased by 60
+
K-5
20/n
y-60