Domain and Range
End Behavior
Maximums and Minimums
Intervals of Increase and Decrease
Transformations
100

What variable (x,y) represents domain and which one represents range? 

x is domain and y in range
100

f(x) is another way to write what? 

y

100

True or false, maximums and minimums are also called extremas

True

100

Is the graph increasing or decreasing? 

increasing

100

What is the parent function of the graph?

f(x)=x

Quadratic

200

When writing the domain and range and using an infinity sign, what type of grouping symbol is used?

( )

200

"As x approaches infinity" means which way is the function moving on the graph? 

right

200

Does this graph have one maximum, one minimum, or both? 

both

200

Is the function positive or negative?

Positive

200

f(x)=-2(x)2

Describe the sequence of transformations

Reflection across the x-axis

Vertically stretch by a factor of 2

300

What is the domain? 

(-inf, +inf)

300

What is the end behavior? (both sides)

As x approaches infinity, y is approaching infinity

As x approaches negative infinity, y is approaching infinity

300

What is the minimum? 

(0, -4)

300

Is the function increasing or decreasing in the interval 1<x<5

decreasing

300

f(x)=(x+2)2

Describe the transformation

left two units

400

What is the range?

[0, +inf)
400

What is the end behavior (both sides)?

As x approaches +inf, y approaches, -inf

as x approaches + inf, y approaches - inf

400

What is the maximum? 

(-2, 2) 

400

At the interval 0<x<1, is the function increasing or decreasing and is it negative or positive? 

increasing and positive

400

f(x)=4(x-2)2-1

describe the sequence of transformations

a vertical stretch by a factor of 4

right two units

down 1 units

500

[-8, 7]

500

What is the end behavior? 

As x approaches +inf, y approaches -inf

As x approaches -inf, y approaches +inf

500

Identify all of the extrema by their ordered pairs

{(-1,6), (0,5), (1,6)}

500

Write the interval where the function is increasing and positve

-2<x<+inf

500

What is the equation of the dotted function? 

y=-lx-3l

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