Solving Equations
Linear Equations
Transformations
Function Characteristics
potluck
100
3x - 15 = -21
-2
100
What is the slope of 2x + 3y = 6?
-2/3
100
Which transformation(s) maintain a figure's same shape and size?
translations, reflections, rotations
100
Give an irratonal number between 5 and 6
answers will vary
100

solve (x+5)/12 = (x-2)/8

16
200
-4( 2 - x) = 24
x = 8
200
Write an equation parallel to y=3/4 x -3 and contains the point ( 0,5)
y = 3/4 x + 5
200

Given the point (-5,2), what would be the new coordinate after the translation (x-2, y+6)?

(-7,8)
200
simplify square root of 24 x^3 y^2
2xy times the square root 6x
200
Paco went to the movies. He spent a total of $50. He spent $10 on food and saw 8 movies. How much did each movie cost?
5
300
4x + 3( x-2) = 5x - 20
x = -7
300
What is the slope of the equation that is perpendicular to 2x -5y = 6?
-5/2
300

In which quadrant would a point (4,-2) end up if it was rotated 90 degrees clockwise?

quadrant 1
300
find the distance between ( 5,2) and (-2,3)
5 times the square root of 2
300
You purchase a stereo system for $830. The value of the stereo system decreases 13% each year. What is the value of the system after 3 years?
$546.56
400
11(x - 7) - (-6x + 4) = -x + 9x
x = 9
400
Which is an equation of the line containing the points (-1,5) and (3,9)?
y = x + 6
400
Point (-7,-3) is reflected over x=3.  What is the new coordinate?
(13,-3)
400

Name the transformation.


f(x) = 3x-2

What is 2 units right?
400
At a baseball game, Jose bought five hot dogs and three sodas for $17. At the same time, Allison bought two hot dogs and four sodas for $11. Find the cost of one hot dog and one soda.
hot dogs $2.50 soda $1.50
500
Find 3 consecutive integers whose sum is 48.
15,16,17
500
A business purchases a computer for $2000. The value of the computer depreciates $400 per year. Which linear equation gives the value y of the computer after x years?
y = 2000 - 400 x
500
Point (0,-6) is rotated 180 degrees, then translated four left and two down. What is the new coordinate?
(-4,4)
500
A 25 ft ladder is leaning against a building and is 3 feet away from the building. How high is the ladder on the building?
24.8 ft
500

Determine if the sequence is geometric. If it is, find the common ratio, the term named in the problem and the explicit formula.

4, -8, 16 ,-32

Find a10

A) -320      B) 1024    C)  -2048   D) 4096




















What is C, -2048
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