Test your basic knowledge |

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. The range of a function is...
K-5
The set of all values that are the output - or result - of applying the function
< (right)
Subtract exponents

2. When a number raised to an exponent is raised to a second exponent - _____ the ____.
y/20
Multiply - exponents
N18
3(4x + 6)

3. X and Y are indirectly proportional when...
Either 7-t = 10 or -(7-t) = 10.
-
Ratio - division
y = k/x.

4. Less than:
< (right)
Distance/rate
Subtract exponents
y = kx.

5. Translate: A number y decreased by 60
y-60
N18
Multiply - exponents
y = kx.

6. Greater than:
Reverses - direction
Ratio - division
> (left)
N18

7. Translate: 20 divided into a number y
A7
> (left)
The set of all values that are the output - or result - of applying the function
y/20

8. Multiplying or dividing both sides of an inequality by a negative number ____ the ____ of the inequality.
R2
Multiply - exponents
Reverses - direction
20/n

9. When dividing expressions with the same base - ____ _____.
Subtract exponents
y = kx.
Two.
+

10. More than - older than - farther than - greater than - sum of:
< (right)
+
y/20
y = k/x.

11. a2 x a5 =
-
Distance/rate
y/20
A7

12. Translate: x less than 5
y-60
y/20
3(4x + 6)
5-x

13. When multiplying expressions with the same base - ___ the ___.
=
< (right)
y-60
Add - exponents

14. Translate: 5 less than a number k
Either 7-t = 10 or -(7-t) = 10.
> (left)
R2
K-5

15. Distance =
y-60
Rate x time
=
> (left)

16. t5 x t-2 =
N18
3(4x + 6)
T3
y = kx.

17. X and Y are directly proportional when...
Two.
A7
y = kx.
Ratio - division

18. Translate: 20 divided by n
Add - exponents
20/n
R2
Reverses - direction

19. Of
x - percent
5-x
R2
A7

20. (n3)6 =
20/n
N18
K-5
Two.

21. For - per
Add - exponents
Ratio - division
y = kx.
A7

22. Is - was - has
=
> (left)
-
Ratio - division

23. Translate: 3 times the quantity 4x + 6
3(4x + 6)
R2
Ratio - division
=

24. Less than - difference - younger than - fewer:
Either 7-t = 10 or -(7-t) = 10.
20/n
y-60
-

25. The domain of a function is...
+
The set of all the values for which the function is defined
R2
Subtract exponents

26. For instance - /7-t/ = 10.
N18
Distance/rate
Either 7-t = 10 or -(7-t) = 10.
Reverses - direction

27. Time =
Add - exponents
Rate x time
3(4x + 6)
Distance/rate

28. r5/r3 =
< (right)
Either 7-t = 10 or -(7-t) = 10.
T3
R2

29. In an equation that involves absolute value - how many answers can you have?
x - percent
Reverses - direction
Two.
5-x