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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. For - per
Ratio - division
y-60
> (left)
Reverses - direction

2. Translate: 5 less than a number k
> (left)
K-5
y/20
The set of all the values for which the function is defined

3. Of
x - percent
Two.
N18
y = kx.

4. Is - was - has
> (left)
=
Reverses - direction
The set of all values that are the output - or result - of applying the function

5. Translate: x less than 5
+
5-x
20/n
Distance/rate

6. Less than:
< (right)
> (left)
The set of all values that are the output - or result - of applying the function
Either 7-t = 10 or -(7-t) = 10.

7. X and Y are indirectly proportional when...
3(4x + 6)
+
y = k/x.
-

8. Less than - difference - younger than - fewer:
Rate x time
-
A7
y = k/x.

9. When multiplying expressions with the same base - ___ the ___.
Add - exponents
R2
5-x
y/20

10. (n3)6 =
N18
Add - exponents
< (right)
T3

11. The range of a function is...
Two.
y-60
The set of all values that are the output - or result - of applying the function
y = k/x.

12. When dividing expressions with the same base - ____ _____.
y = kx.
R2
Rate x time
Subtract exponents

13. Translate: 20 divided by n
< (right)
K-5
Reverses - direction
20/n

14. r5/r3 =
Multiply - exponents
R2
Subtract exponents
y = kx.

15. Translate: 3 times the quantity 4x + 6
3(4x + 6)
Two.
T3
> (left)

16. t5 x t-2 =
The set of all values that are the output - or result - of applying the function
-
Rate x time
T3

17. For instance - /7-t/ = 10.
Either 7-t = 10 or -(7-t) = 10.
R2
y = kx.
y = k/x.

18. Translate: A number y decreased by 60
y = k/x.
y/20
y-60
Either 7-t = 10 or -(7-t) = 10.

19. Distance =
Rate x time
+
K-5
y/20

20. a2 x a5 =
A7
Multiply - exponents
Ratio - division
Either 7-t = 10 or -(7-t) = 10.

21. Time =
Two.
Distance/rate
y = k/x.
T3

22. Translate: 20 divided into a number y
Add - exponents
y-60
y/20
y = kx.

23. More than - older than - farther than - greater than - sum of:
y-60
The set of all the values for which the function is defined
K-5
+

24. Multiplying or dividing both sides of an inequality by a negative number ____ the ____ of the inequality.
3(4x + 6)
y = k/x.
Reverses - direction
< (right)

25. When a number raised to an exponent is raised to a second exponent - _____ the ____.
Add - exponents
Multiply - exponents
y = kx.
< (right)

26. Greater than:
x - percent
> (left)
y/20
T3

27. X and Y are directly proportional when...
A7
y = k/x.
y = kx.
Multiply - exponents

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

29. The domain of a function is...
The set of all the values for which the function is defined
K-5
Either 7-t = 10 or -(7-t) = 10.
R2