SUBJECTS
|
BROWSE
|
CAREER CENTER
|
POPULAR
|
JOIN
|
LOGIN
Business Skills
|
Soft Skills
|
Basic Literacy
|
Certifications
About
|
Help
|
Privacy
|
Terms
|
Email
Search
Test your basic knowledge |
Algebra Formulas
Start Test
Study First
Subjects
:
math
,
algebra
Instructions:
Answer 50 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. Horizontal line
finding min and max
evaluate
point-slope form
y>1
2. No fraction or decimal
extraneous solution
solving absolute value inequalities
integer
domain
3. One or more solutions
closure property
consistent
finding min and max
integer
4. Soft - parentheses
standard form of linear equation
objective function
graphing inequalities (open circle - infinite)
simplify
5. Hard - brackets
graphing inequalities (closed circle - set number)
graphing y<1
inconsistent
domain
6. [2x+3]=9 - [2x+3]=-9 write it both ways
isolating absolute value
variable
inverse property
y>x
7. Relations do not have all points in common e.g diff. lines that may intersect
linear function
independent
domain (graphing terms)
substitution
8. Function in mx+b=y form whose graph is a line
simplify
> or < (graphing)
x>1
linear equation
9. ROW x COLUMN
multiplying matrices
identity property
objective function
range
10. Slope of 1/1 - through 0
y>x
inconsistent
parallels have...
domain
11. 2 or more inequalities combined conjuction (both are true) -9<-4x-5<3
compound inequality
matrix
isolating absolute value
reflexive property
12. A relation in which each element of the domain is paired with one element in the range (no repeated x - however y can repeat)
slope-int form
compound inequality
finding min and max
function
13. Relations have all points in common e.g same line
reflexive property
FOIL
vertex
dependent
14. Dotted line
linear combination (elimination)
extraneous solution
> or < (graphing)
linear equation
15. Undoes operation a+(-a)=0
matrix
inverse property
commutative property
standard form of linear equation
16. e.g x
domain
range
extraneous solution
variable
17. 'Points' from side to side
standard form of linear equation
parallels have...
natural #s
domain (graphing terms)
18. Whats worth
slope-int form
dependent
range
value
19. Correct result - but doesn't work in equation
independent
range
extraneous solution
feasible region
20. x-value because its value is given
independant value
symmetric property
graphing y<1
simplify
21. Rectangular array of #s written w/brackets (classified by # of numbers in row and column e.g. 3x3)
inconsistent
parallels have...
matrix
point-slope form
22. mx+b=y
multiplying matrices
value
slope-int form
element
23. Plug in vertices in objective function
simplify
evaluate
finding min and max
function
24. 1 -2 -3...maybe 0
perpendiculars have...
natural #s
point-slope form
associative property
25. Substitute AND simplify
domain (graphing terms)
evaluate
consistent
vertex
26. Shading goes up - or right
graphing y<1
graphing y>1
compound inequality
FOIL
27. Second step to linear combo. Fill in variable for whatever you solved for OR change equation to y= or x=
feasible region
standard form of linear equation
substitution
consistent
28. Shading goes down - or left
finding min and max
graphing y<1
independant value
associative property
29. Same slopes
y>x
finding min and max
parallels have...
reflexive property
30. Ax+By=C (letters are real - not zero)
x>1
standard form of linear equation
range
integer
31. # set (2 -3) in x+1=y - 2+1=3
relation
vertex
closure property
inverse property
32. Change one equation with LCM (i think) and add up - cancelling one variable out
y>1
graphing inequalities (open circle - infinite)
symmetric property
linear combination (elimination)
33. Vertical line
x>1
graphing y<1
inverse property
function
34. Opposite - reciprocal slopes
inconsistent
perpendiculars have...
graphing y>1
vertex
35. Set might require positive integers - natural #s - positive reals - etc.
feasible region
domain
commutative property
element
36. Put is simplest form
standard form of linear equation
graphing inequalities (open circle - infinite)
simplify
range
37. A=b - b=c - then a=c
range
perpendiculars have...
standard form of linear equation
transitive property
38. Set of ordered pairs (input and output)
finding min and max
independent
perpendiculars have...
relation
39. No solution
point-slope form
range (graphing terms)
element
inconsistent
40. f(x -y)=x + y
multiplying matrices
objective function
simplify
graphing y>1
41. Change of order a+b+c=a+c+b
linear function
standard form of linear equation
y>x
commutative property
42. Solve for (3x-4)(x+5)
element
FOIL
symmetric property
graphing inequalities (open circle - infinite)
43. Solid line
> or < underlined (graphing)
independent
extraneous solution
function
44. y-value - because its value depends on the x-value
evaluate
dependant variable
graphing y>1
symmetric property
45. A=a it is what it is
reflexive property
solving absolute value inequalities
consistent
closure property
46. If IxI>5 then x>5 or x<-5
graphing y<1
> or < (graphing)
solving absolute value inequalities
perpendiculars have...
47. Solve using every equation (use linear combination)
Warning
: Invalid argument supplied for foreach() in
/var/www/html/basicversity.com/show_quiz.php
on line
183
48. Set of all FIRST coordinates of the ordered pairs e.g. x (x -y)(input value - abscissa)
domain
multiplicative property
value
dependant variable
49. A=b - then b=a
symmetric property
transitive property
closure property
FOIL
50. Change of grouping a+(b+c)=(a+b)+c
perpendiculars have...
transitive property
associative property
domain