Average Rate of Change
Linear Functions
Quadratic Functions
Exponential Functions
Sequences
100

Consider the function y = x+ 4. What is the average rate of change from x = 1 to x = 5



6

100

What is the slope and y-intercept of the following function?

y=-x/2+6

\text{slope}=-1/2


\text{y-intercept}=6

100

The "a", "b" and "c" of the quadratic function 

y= 1 - 2x2+ 3x

a=-2, b=3 and c=1

100

The _______ of exponential functions is always all real numbers.

Domain

100

What kind of sequence is this? 2, 4, 6, 8,...

Arithmetic Sequence

200

Consider the function y = x+ 1. What is the average rate of change from x = -1 to x = 3

2

200

Find the equation of this graph.

y=3/4x - 4

200

What is the y-intercept of the following function?


f(x)=x^2+14x-14

y=-14

(0,-14)

200

The standard form used for exponential functions.

y = a(b)x

200

Find the next term:

-12, -9, -6, ________

-3

300

What is the slope of the line passing through the points (-4,3) and (-5,2)

1

300

How can you tell if given a table of values with points from a graph that it is a linear function?

The y -values will be added or subtracted by the same number.

300

The coordinates of the y-intercept for the quadratic function: 

y=-2x2 + 5x - 7

(0,-7)

300

You deposit $100 in a bank at 10% interest. How much will you have after one year?

$110

300

Find the tenth term in the sequence

a= 4(n-1)

262,144

400

Find the average rate of change on the graph of

 y = x+4x +1 on the interval -1<x<4

7

400

For babysitting, Nicole charges a flat fee of $3, plus $5 per hour. Write an equation for the cost, C, after h hours of babysitting. How much money will she make for babysitting for 8 hours?

y=5c+3

$43

400

How can you tell if given a table of values with points from a graph that it is a quadratic function?

The y-values will be added and/or subtracted by different numbers

400

How can you tell if given a table of values with points from a graph that it is a exponential function?

The y-values will be multiplied.

400

Identify whether this table has a common ratio, common difference or neither

Neither

500

For f(x) = x-1, find the average rate of change from x = 0 to x = 2

4

500

A company sells doughnuts. They incur a fixed cost of $25,000 for rent, insurance, and other expenses. It costs $0.25 to produce each doughnut.

a) Write the linear function to represent the company's cost as a function of the number of doughnuts produced.


\text{a. }f(x)=0.25x+25000


500

Identify the following as linear, exponential, quadratic, or neither

7. exp0

8. linear

10. quadratic

11. exp0

500

A population of bacteria doubles every hour. If the culture started with 10 bacteria, write an equation to model the bacteria's the population as a function of time.

y=10(2)^t

500

Identify the common ratio

The common ratio of 3

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