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Test your basic knowledge |
GRE Math: Algebraic Manipulations
Start Test
Study First
Subjects
:
gre
,
math
,
algebra
Instructions:
Answer 15 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. Let f(x)=x² and g(x)=3x² - the graph shows a y coordinate 3 times as
Any general set of ordered pairs
Large
Left
First - outer - inner - last
2. f(x)=x³ when subtracting 5 will move the graph
The set of x values
Down
Largest common denominator
Set of y values
3. f(x)=x4 to g(x)=(x+1)4 the graph will move to the
The set of x values
Largest common denominator
Left
Set of y values
4. g(x)=f(x)+k is shifted k units in the vertical direction - If k>0 --> up - if k<1 - -->
Largest common denominator
Large
Any general set of ordered pairs
Down
5. Let f(x)=x² - and g(x)=(2x)² - the graph shows a y coordinate 2²=4 times as
Largest common denominator
Down
Large
Any general set of ordered pairs
6. f(x)=x when adding 5 will move the graph
Set of y values
Large
Left
Up
7. f(x)=x4 to g(x)=(x-1)4 the graph will move to the
Right
Large
Down
Down
8. relation
Up
Left
Any general set of ordered pairs
Set of y values
9. domain
Is a set of ordered pairs such that for each x there is exactly one y
Large
The set of x values
Down
10. FOIL
Is a set of ordered pairs such that for each x there is exactly one y
First - outer - inner - last
Down
Largest common denominator
11. range
Set of y values
Right
Large
First - outer - inner - last
12. LCD
Largest common denominator
Large
Up
Down
13. If f(x+h) shows h<0 - the graph shifts more positive - if h>0 the graph shifts more
Down
Negative
Large
Large
14. f(x)=x when subtracting 5 will move the graph
Largest common denominator
Down
Right
Left
15. function
Is a set of ordered pairs such that for each x there is exactly one y
Negative
First - outer - inner - last
Large