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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. X and Y are directly proportional when...
y = kx.
> (left)
The set of all values that are the output - or result - of applying the function
Ratio - division

2. When dividing expressions with the same base - ____ _____.
Two.
Subtract exponents
-
y = k/x.

3. The domain of a function is...
N18
Add - exponents
The set of all the values for which the function is defined
3(4x + 6)

4. Translate: A number y decreased by 60
y/20
< (right)
y-60
R2

5. (n3)6 =
Add - exponents
-
K-5
N18

6. The range of a function is...
The set of all values that are the output - or result - of applying the function
+
< (right)
T3

7. a2 x a5 =
y = kx.
A7
Either 7-t = 10 or -(7-t) = 10.
Distance/rate

8. Of
A7
< (right)
x - percent
y-60

9. Translate: 20 divided by n
The set of all values that are the output - or result - of applying the function
20/n
Rate x time
N18

10. Translate: x less than 5
K-5
Add - exponents
Rate x time
5-x

11. Less than:
Multiply - exponents
< (right)
T3
N18

12. X and Y are indirectly proportional when...
Add - exponents
y = k/x.
5-x
+

13. Is - was - has
Reverses - direction
Either 7-t = 10 or -(7-t) = 10.
Subtract exponents
=

14. Less than - difference - younger than - fewer:
y = kx.
Add - exponents
The set of all values that are the output - or result - of applying the function
-

15. Multiplying or dividing both sides of an inequality by a negative number ____ the ____ of the inequality.
N18
Reverses - direction
y = kx.
3(4x + 6)

16. t5 x t-2 =
20/n
Either 7-t = 10 or -(7-t) = 10.
T3
Rate x time

17. Translate: 5 less than a number k
K-5
x - percent
20/n
N18

18. Translate: 20 divided into a number y
x - percent
y/20
T3
R2

19. r5/r3 =
y/20
R2
K-5
20/n

20. Translate: 3 times the quantity 4x + 6
K-5
Ratio - division
3(4x + 6)
Multiply - exponents

21. In an equation that involves absolute value - how many answers can you have?
T3
Two.
Multiply - exponents
R2

22. For - per
Ratio - division
Either 7-t = 10 or -(7-t) = 10.
Subtract exponents
y/20

23. For instance - /7-t/ = 10.
=
-
Ratio - division
Either 7-t = 10 or -(7-t) = 10.

24. When a number raised to an exponent is raised to a second exponent - _____ the ____.
Multiply - exponents
T3
Add - exponents
-

25. More than - older than - farther than - greater than - sum of:
T3
y/20
+
Ratio - division

26. Distance =
y = kx.
Rate x time
3(4x + 6)
x - percent

27. Greater than:
x - percent
> (left)
K-5
Multiply - exponents

28. When multiplying expressions with the same base - ___ the ___.
K-5
Add - exponents
Either 7-t = 10 or -(7-t) = 10.
N18

29. Time =
K-5
N18
A7
Distance/rate