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ACT formulas & groups Flashcards | StudBud
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ACT formulas & groups
ACT formulas & groups
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Questions
7
Answers
1
If f(x) = x
2
and g(x) = 10x, what is g(f(3))?
60
9
90
900
2
Which of the following topics would you like to work on MOST?
formulas (slope/dist/midpoint/eqn of line)
Geometry (triangles, circles, area, volume)
word problems
%/ratio/proportion
3
Which is the formula for slope?
(y2 - y1) / (x2 - x1)
(y2 + y1) / (x2 + x1)
(x2 - x1) / (y2 - y1)
y = mx + b
4
What is a DIFFERENT topic you'd like to work on? (your 2nd choice)
Geometry (triangles, circles, area, volume)
formulas (slope/dist/midpoint/eqn of line)
word problems
%/ratio/proportion
5
Which is the cosine ratio?
Adj/Opp
Adj/Hyp
Opp/Hyp
Opp/Adj
6
True or false: the distance formula is √(x
1
+ x
2
)
2
+ (y
1
+ y
2
)
2
True
False
7
Which is the midpoint formula?
(x1 - x2)/2 , (y1 - y2)/2
(x1 + x2)/2 , (y1 + y2)/2
(y2 - y1)/(x2 - x1)
None of the above
