Polynminals
Statistics
Graphing linear equations
Comparing 3 types of equations
Exponentials
100

Simplify

3x(4x-8)

What is 12x2-24x

100

{1,3,5,2,4,8,4,7,2}

Mean:

Median:

Mode:

Range:

Mean: 4

Median: 4

Mode: 2,4

Range: 7

100

Find the Y-Intercept

What is 0

100

What type of equation is this?

X2-11x+19=-5

What is quadratic 

100

What kind of graph is this? Exponential growth or decay? 

What is exponential decay 

200

Simplify

(-7x)(-6+3x)

What is 42x-21x2

200

100,50,78,92,100

Mean:

Median:

Range:

Stdev:

Mean: 84

Median: 92

Range: 50

Stdev: 21.02

200

What is the X-Intercept

What is 3,0

200

What type of graph is this?

What is exponential 

200

Will this equation be exponential growth or decay?

12(0.7)x

What is Exponential decay 

300

Simplify

(-2a2)(3a2-4a+6)

What is -6a4+8a3-12a

300

{85,60,88,95,90,77}

Mean:

Median:

Range:

Stdev:

Mean: 82.5

Median: 86.5

Range: 35

Stdev: 12.53

300

What is the slope

What is 2/4

300

What type of equation is this?

4x+7=23

What is exponential 

300

Will this equation be exponential growth or decay?

1.2x

What is exponential growth

400

Simplify

5m(m2-2m-3)

What is 5m310m2-15m

400

Find the Q1

[8,25,36,44,60]

What is Q1: 16.5

400

Find the slope from these points

(4,8)(6,2)

What is -3

400

What type of equation is this? 

The population of Boomtown is 475,000 and is increasing at a rate of 3.75% each year. When will the population exceed 1 million people

What is exponential 

400

What is the initial value and the change factor

h(x)=0.8(1.6)x

Initial value:0.8

Change Factor: 1.6

500

Simplify

4x2y(2xy+5x2+y2)

What is 8x3y2+20x4y+4x2y3

500

Solve for X

90,25,x,20; The median is 27

What is X=29

500

Put the equation into slope-intercept form

4x-2y=8

What is y=2x-4

500

What equation is this?

Suppose that the water level of a river is 34 feet and that it is receding at a rate of 0.5 foot per day. Write an equation for the water level, L, after d days. In how many days will the water level be 26 feet?

What is Linear

500

You deposit $200 into a bank account. Every year that account increases by 12 % What will your equation be from the scenario?

What is y=200(1.12)x

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