Chapter 1 Trashketball review

© Mark E. Damon - All Rights Reserved

1 2 3 4 5 6 7 8 9 10

11 12 13 14 15 16 17 18 19

20 21 22 23 24 25

Final

26 27 28

29


Find the domain of

f(x) = x2 – 4x - 32

Find the domain of

f(x) = x2 – 4x - 32


(-∞,∞)(-∞,∞)

Home


Find the domain of

f(x) =

Find the domain of

f(x) = 2x25


[-5, 5][-5, 5]

Home


Find the domain of

f(x)=

Find the domain of

f(x)= 36x25

52


(-∞,-6/5)U(-6/5, 6/5)U(6/5,∞)

(-∞,-6/5)U(-6/5, 6/5)U(6/5,∞)

Home


Find the domain of

f(x) =

Find the domain of

f(x) = 1x2x

x2


[0, ∞) [0, ∞)

Home


Find the domain of

f(x)=

Find the domain of

f(x)=8x2x

5x2


[-5, -4)U

(-4, 2)U(2, ∞)

[-5, -4)U

(-4, 2)U(2, ∞)

Home


Even, Odd, or Neither?

f(x) = x2 + 3

Even, Odd, or Neither?

f(x) = x2 + 3


eveneven

Scores


Even, odd, or neither?

f(x) = 4x3 – 6x + 1


f(x) = 4x3 – 6x + 1


neitherneither

Home





oddodd

Home



f(x) =


f(x) =

1x,2x

1x,1x22


neitherneither

Home



f(x) =


f(x) =

1x,1x

1x1,0

1x,1x


oddodd

Home


State I, D, C:

f(x) = x3 – 3x

State I, D, C:

f(x) = x3 – 3x


Inc (-∞, -1)

Dec (-1, 1)

Inc (1, ∞)

Inc (-∞, -1)

Dec (-1, 1)

Inc (1, ∞)

Home


$200$200

f(x) = f(x) = 9x2


Dec (-∞, -3)

Inc (3, ∞)

Dec (-∞, -3)

Inc (3, ∞)

Home


I, D, C

f(x) =

I, D, C

f(x) = 6xx


inc (6, ∞)inc (6, ∞)

Home


I, D, C:

f(x) =

I, D, C:

f(x) = 2

|8x|


dec (-∞, -8)

Inc (-8, ∞)

dec (-∞, -8)

Inc (-8, ∞)

Home


I, D, C:

f(x) = -3(x + 4)2 – 1

No Calculator!

I, D, C:

f(x) = -3(x + 4)2 – 1

No Calculator!


Inc (-∞, -4)

Dec (-4, ∞)

Inc (-∞, -4)

Dec (-4, ∞)

Home


f(x) = 3 – 2x

g(x) = 3x2 + 2

Find (f – g)(x)

f(x) = 3 – 2x

g(x) = 3x2 + 2

Find (f – g)(x)


-3x2 – 2x + 1-3x2 – 2x + 1

Homes


f(x) = 3 – 2x

g(x) = 3x2 + 2

Find (fg)(x)

f(x) = 3 – 2x

g(x) = 3x2 + 2

Find (fg)(x)


-6x3 + 9x2 - 4x + 6-6x3 + 9x2 - 4x + 6

Home


f(x) =

g(x) = 5x + 9

Find (f (g (x))

f(x) =

g(x) = 5x + 9

Find (f (g (x))

3x


Home

12x5


f(x) = 6 – 2x

g(x) = x2 + 3

Find (g ◦ f)(x)

f(x) = 6 – 2x

g(x) = x2 + 3

Find (g ◦ f)(x)


4x2 – 24x + 39 4x2 – 24x + 39

Scores


f(x) = 4x2 + 3

g(x) = 6x – 9

Find f(g(4))

f(x) = 4x2 + 3

g(x) = 6x – 9

Find f(g(4))


903903

Home


Describe the transformations

and graph:

f(x) = -3(x+1)2 - 4

Describe the transformations

and graph:

f(x) = -3(x+1)2 - 4


Reflect over x, stretch of 3, left 1,

down 4

Reflect over x, stretch of 3, left 1,

down 4

Home


Write the equation:

Parent: |x|

Reflect x, up 3, right 2


f(x) = -|x – 2| + 3f(x) = -|x – 2| + 3

Home


Describe the transformations:

g(x) = -.5f(x + 2)-8

Describe the transformations:

g(x) = -.5f(x + 2)-8


Reflect x, shrink, left 2, down 8

Reflect x, shrink, left 2, down 8

Home



Home



Home


Write the equation:Write the equation:


f(x) = - | x + 3| + 1f(x) = - | x + 3| + 1

Home


Home


Write the equation:Write the equation:


f(x) = - (x + 2)3 + 1f(x) = - (x + 2)3 + 1

Home



Home


Find

If f(x) = 3x2 + 4x

Find

If f(x) = 3x2 + 4xh

)x(f)hx(f


6x + 3h + 4 6x + 3h + 4

Scores


Spiritual

Chapter 1 Trashketball review