Winter Exam Formula Content Flashcards by Keirsten Rogers

Q

What is the formula for evaluating expressions?

A

GEMDAS

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Q

closed point on graph

A

≥ ≤

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Q

open point on graph

A

> <

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Q

what signs receive ()

A

> <

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Q

what signs receive []

A

≥ ≤

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Q

flip inequality sign if you … or …

A

multiply or divide

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Q

a function is when … values don’t reapeat

A

x

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Q

linear equation formula?

A

m(x) + b = y

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Q

Two factors?

A

c/b or ac/b

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Q

real part?

A

a + bi

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Q

quadratic formula?

A

-b√(b)2 - 4ac/2a

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Q

f(x)?

A

a|x+h|+k

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Q

f(x) vertex?

A

h,k

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Q

f(x) slope?

A

a

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