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Test your basic knowledge |
SAT Math: Algebra And Functions
Start Test
Study First
Subjects
:
sat
,
math
,
algebra
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...
=
Subtract exponents
The set of all the values for which the function is defined
y = kx.
2. Greater than:
> (left)
K-5
Add - exponents
Either 7-t = 10 or -(7-t) = 10.
3. Of
20/n
> (left)
Multiply - exponents
x - percent
4. a2 x a5 =
K-5
T3
< (right)
A7
5. X and Y are indirectly proportional when...
< (right)
Subtract exponents
20/n
y = k/x.
6. Multiplying or dividing both sides of an inequality by a negative number ____ the ____ of the inequality.
Either 7-t = 10 or -(7-t) = 10.
Two.
N18
Reverses - direction
7. Translate: 5 less than a number k
-
3(4x + 6)
K-5
Subtract exponents
8. When dividing expressions with the same base - ____ _____.
K-5
Ratio - division
20/n
Subtract exponents
9. Translate: 3 times the quantity 4x + 6
Either 7-t = 10 or -(7-t) = 10.
=
3(4x + 6)
K-5
10. r5/r3 =
=
Subtract exponents
3(4x + 6)
R2
11. Less than - difference - younger than - fewer:
The set of all values that are the output - or result - of applying the function
The set of all the values for which the function is defined
Reverses - direction
-
12. The domain of a function is...
The set of all the values for which the function is defined
Either 7-t = 10 or -(7-t) = 10.
Two.
R2
13. More than - older than - farther than - greater than - sum of:
N18
T3
A7
+
14. Time =
Distance/rate
y = kx.
+
y = k/x.
15. The range of a function is...
Add - exponents
The set of all values that are the output - or result - of applying the function
T3
+
16. When a number raised to an exponent is raised to a second exponent - _____ the ____.
A7
3(4x + 6)
=
Multiply - exponents
17. Translate: 20 divided by n
20/n
y = kx.
Multiply - exponents
K-5
18. (n3)6 =
Two.
N18
Subtract exponents
-
19. Is - was - has
Reverses - direction
=
< (right)
y = kx.
20. For - per
20/n
Ratio - division
Reverses - direction
+
21. Distance =
< (right)
Rate x time
y/20
y = k/x.
22. For instance - /7-t/ = 10.
=
5-x
Either 7-t = 10 or -(7-t) = 10.
T3
23. Less than:
T3
K-5
< (right)
Add - exponents
24. Translate: x less than 5
Ratio - division
5-x
R2
Two.
25. When multiplying expressions with the same base - ___ the ___.
K-5
Add - exponents
The set of all the values for which the function is defined
Ratio - division
26. Translate: 20 divided into a number y
Reverses - direction
-
y/20
3(4x + 6)
27. t5 x t-2 =
x - percent
T3
> (left)
Rate x time
28. Translate: A number y decreased by 60
y-60
The set of all values that are the output - or result - of applying the function
Two.
+
29. In an equation that involves absolute value - how many answers can you have?
Ratio - division
K-5
Two.
Reverses - direction