Brief Unit 3 Flashcards

1
Q

Cubic parent graph (the equation)

A

y=x^3

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2
Q

Rational parent graph (the equation)

A

y=1/x

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3
Q

Linear parent graph (the equation)

A

y=x

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4
Q

Radical parent graph (the equation)

A

y=square root of x

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5
Q

f(x+h)

A

“h” units LEFT

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6
Q

“h” units LEFT

A

f(x+h)

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7
Q

f(x)-k

A

“k” units DOWN

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8
Q

Absolute value parent graph (the equation)

A

y=|x|

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9
Q

Quadratic parent graph (the equation)

A

y=x^2

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10
Q

f(x-h)

A

“h” units RIGHT

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11
Q

“k” units DOWN

A

f(x)-k

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12
Q

“h” units RIGHT

A

f(x-h)

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14
Q

Horizontal shrink or stretch

A

f(k*x)

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15
Q

f(x)+k

A

“k” units UP

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15
Q

“k” units UP

A

f(x)+k

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16
Q

f(-x)

A

Reflection over y-axis

17
Q

What are all the possible parent graphs?

A

Linear, quadratic, cubic, absolute value, rational, and radical

18
Q

Reflection over y-axis

A

f(-x)

20
Q

-f(x)

A

Reflection over x-axis

20
Q

f(k*x)

A

If k>1 = horizontal shrink, If 0

21
Q

k*f(x)

A

If k>1 = vertical stretch, If 0

22
Q

Reflection over x-axis

A

-f(x)