EOC Review - Day 4

(−3, −31)

(3, 113)

(−3, −76)

(3, 5)

{-8, 2}

{-7, 5}

{-11, -4}

{-11}

101

3

-101

-3

Positive

Negative

Zero

Not Sure

a translation shifting f(x) 4 units up

a translation shifting f(x) 4 units down

a translation shifting f(x) 4 units to the left

a translation shifting f(x) 4 units to the right

Wider

Narrower

Vertical translation up by 2 units.

Reflection across the x-axis.

Translation left 2 units

Narrower

Vertical translation up by 2 units.

Reflection across the x-axis.

$77,318

$25,181

$41,850

The value won't change at all.

1159.27

2000

1159

300

Linear

Exponential

Linear

Exponential

y = 3^x

y = 2(1/3)^x

y = (1/3)^x

y = -1(1/3)^x