Hazel

mean,median,mode,and range

100

3,4,9,7,7

mean: 6
median: 9
mode: (7,7)
range: 9-3=6

200

15,3,3,

mean: 7
median: 3
mode: (3,3)
range: 15-3=12

300

3,12,18,12,7,12,6

median: 7,12
mode: (12,12,12)
range: 18-3=15
mean: 9.6

400

7,7,0,14,0,7,14

median: 7
mode: (7,7,7) (0,0)
range: 14-7=7
mean: 7

500

2,1,1,5,6

median:2
mode: (1,1)
range: 6-2=4
mean:7.5

polynomials and factoring what is it ?

100

3x + 12

cubic binomial

200

-7x² + 4x-1

liner trinomial

300

x³ - 8

cubric binomial

400

10x

linear trinomial 

500

2x⁴ - x³ + 5x² + x - 7

quartiz polynominal 

slope-intercept

100

what is the slope =2; y-intercept=-1

 y=2x-1

200

what is the slope = - 3/5; y-intercept=4

y=-3/5x+4

300

what is the slope = -3; y-intercept =2

y=-3x+2

400

what is the slope =-1; y-intercept=7

y=-1x+7

500

what is the slope =-5/2; y-intercept=0

y=1/4x+0

transformations/Vertex

100

f(x)=2(x+2)²+1

Transformations:Stretch by 2,Translated left 2,shfted up 1

Vertex(-2,1)

200

f(x)=-3(x-4)²-3

Transformations: reflected over the x-axis , right 4 units down 3

Vertex: (4,-3)

300

f(x)=1/3(x-3)²+4

Transformations: right 3 unit up 4 units

Vertex:(3,4)

400

f(x)-1/2(x+1)²-2

Transformations:refected over the x-axis left 1 unit , down 2 units 

Vertex (-1,-2)

500

f(x)=-a(x+-h)²+- k
              

Transformations: Left right (x+3) (x-3)

Vertex:(h,k)

Exponential functions transformations

100

f(x)+2^x+c

the answer is Up  

200

f(x)=2^x-c

down

300

f(x)=2^x-c

right

400

f(x)=2^x+c

left

500

f(x)=3(2)^x

strecth by 3