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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 =
R2
Either 7-t = 10 or -(7-t) = 10.
Multiply - exponents
y = k/x.

2. Translate: 20 divided into a number y
y/20
Multiply - exponents
Reverses - direction
Rate x time

3. Translate: 3 times the quantity 4x + 6
R2
3(4x + 6)
K-5
N18

4. Distance =
+
Rate x time
Multiply - exponents
=

5. The range of a function is...
y = kx.
The set of all values that are the output - or result - of applying the function
N18
3(4x + 6)

6. Of
x - percent
The set of all the values for which the function is defined
Ratio - division
R2

7. Translate: x less than 5
Ratio - division
y-60
5-x
N18

8. (n3)6 =
The set of all the values for which the function is defined
y/20
N18
-

9. More than - older than - farther than - greater than - sum of:
3(4x + 6)
Either 7-t = 10 or -(7-t) = 10.
+
x - percent

10. X and Y are directly proportional when...
+
3(4x + 6)
y = kx.
Add - exponents

11. Time =
x - percent
Distance/rate
Subtract exponents
< (right)

12. Translate: 20 divided by n
The set of all the values for which the function is defined
20/n
Reverses - direction
Distance/rate

13. Is - was - has
Add - exponents
=
Distance/rate
< (right)

14. Greater than:
N18
> (left)
Reverses - direction
Add - exponents

15. Less than - difference - younger than - fewer:
y-60
Ratio - division
-
Two.

16. Translate: A number y decreased by 60
R2
y-60
Multiply - exponents
y = kx.

17. When a number raised to an exponent is raised to a second exponent - _____ the ____.
Reverses - direction
Multiply - exponents
20/n
y = kx.

18. When dividing expressions with the same base - ____ _____.
The set of all the values for which the function is defined
y = kx.
Subtract exponents
5-x

19. Less than:
The set of all the values for which the function is defined
< (right)
The set of all values that are the output - or result - of applying the function
20/n

20. X and Y are indirectly proportional when...
T3
x - percent
> (left)
y = k/x.

21. a2 x a5 =
The set of all values that are the output - or result - of applying the function
Either 7-t = 10 or -(7-t) = 10.
A7
Add - exponents

22. For - per
Ratio - division
y-60
< (right)
Multiply - exponents

23. Multiplying or dividing both sides of an inequality by a negative number ____ the ____ of the inequality.
y-60
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
Reverses - direction

24. When multiplying expressions with the same base - ___ the ___.
Distance/rate
Add - exponents
5-x
A7

25. Translate: 5 less than a number k
Ratio - division
20/n
K-5
The set of all the values for which the function is defined

26. t5 x t-2 =
T3
y-60
Distance/rate
A7

27. In an equation that involves absolute value - how many answers can you have?
The set of all values that are the output - or result - of applying the function
y/20
< (right)
Two.

28. The domain of a function is...
Multiply - exponents
The set of all the values for which the function is defined
x - percent
N18

29. For instance - /7-t/ = 10.
-
Reverses - direction
Either 7-t = 10 or -(7-t) = 10.
The set of all values that are the output - or result - of applying the function