Unit 1 Review JEOPARDY

FUNCTIONS

100

Evaluate f(-2) when f(x)=3x + 5

f(-2)=-1

200

Evaluate f(6) when f(x)=5x +1

f(6)=31

300

Evaluate f(3) when f(x)= -4x + 2

f(3)= -10

400

Evaluate f(0) when f(x)=x + 500

f(0)= 500

500

Evaluate f(-10) when f(x)=4x - 9

f(-10)=-49

DOMAIN

100

What is the domain of the following set of numbers?

(3,9) (4,7) (1,-2) (-4,-8)

{-4, 1, 3, 4}

200

What is the domain of the following set of numbers?

(6,-2) (-5,3) (0,7) (4,8)

{-5, 0, 4, 6} 

300

What is the domain of the following set of numbers?

(-10,22) (-5,18) (0,11) (5, 2)

{-10, -5, 0, 5}

400

Based on the Domain of the following points, would this relation be a function?

(3,8)  (2, 8)  (1,8)  (0,8)  (-1,8)

Yes it is a function, no value for "X" repeats

500

The domain of any lineair function is:

A) All negative numbers

B) All real numbers

C) All positive numbers

D) zero

B) All real numbers

RANGE

100

What is the range of the following set of numbers?

(3,9) (4,7) (1,-2) (-4,-8)

{-8, -2, 7, 9}

200

What is the range of the following set of numbers?

(6,-2) (-5,3) (0,7) (4,8)

{-2, 3, 7, 8}

300

What is the range of the following set of numbers?

(-10,22) (-5,18) (0,11) (5, 2)

{2, 11, 18, 22}

400

Which of the following is another term for Range?

A) "X"

B) Input

C) Domain

D) f(x)

D) f(x)

500

The range of any lineair function is:

A) All negative numbers

B) All positive numbers

C) All real numbers

D) zero

C) All real numbers

Arithmetic Sequences

100

Using the following arithmetic sequence, find the 16th term.

-14, -25, -36, -47, -58, ......

a₁₆ = -179

200

Using the following arithmetic sequence, find a7.

-100, -50, 0, 50,...

a₇ = 200

300

Using the following arithmetic sequence, find a10.

 -16, -25, -34, -43, -52 

a₁₀ = -97

400

Using the following arithmetic sequence, find a15.

 -3, -8, -13, -18, ....

a₁₅ = -73

500

Using the following arithmetic sequence, find a50.

14, 11, 8, 5...

a₅₀ = -133

MISC.

100

What is the slope of the line with the equation:

y=3/5x -3

Slope= 3/5

200

Convert the following equation into slope-intercept form:   3x-5y=15

y=3/5x -3

300

What value in the sequence would be plugged in for A1?     5, 20, 35, 50...

An = A1 + d(n+1)

A1= 5

400

What college did Ms. Sutton graduate from?

UGA

500

Describe the line with the equation x=3

It is a vertical line