the answer is
linears
scattered around
y=mx+b
rate of change
Random Knowledge
100
identify the Variables based on this equation
4x+5 = -3x -10
Variables are the terms with a letter, in this case ( 4x) and (-3x)
100
is the following a function of x ? EXPLANATION NEEDED
The following does NOT represent a function because the input 0 goes with two outputs
(0,-2)(0,1)
100
identify the linear association of this scatterplot.
This is a ____________ linear association scatterplot. 
This scatterplot is a POSITIVE LINEAR association scatterplot.
100
What is slope intercept form?
What is y = mx + b ?
100
What is the name of the y-value of a point at which a graph crosses the y-axis?
b= y-intercept.
100
How do you determine if the value of the exponent will be negative or positive in scientific notation?
When the zeros are to the left, the exponent will be negative; when the zeros are to the right, the exponent will be positive.
200
what value of x makes the equation true
3x + 2 = 6x - 10
x= 4
200
Add an extra ordered pair to make this representation NOT a function
(0,5)(1,10)(2,15)(3,20)( ? , ? )
Answers may vary.
(0,?)
(1,?)
(2,?)
(3,?)
The answer must include another ordered pair with a repeated x value to the ones shown.
200
which scatterplot does not represent a LINEAR relationship?
Scatterplot D does not represent a linear relationship because ________
200
What is the slope from this equation?
y = 3x - 5
(slope)m = 3 ?
200
What is the y-intercept of the graph shown written as n ordered pair (x,y)?
the y-intercept is (0,5)
200
Determine the distance between the two points on the grid.
c=7.21
300
x=5
300
does the following graph pass the vertical line test to be identified as a function? EXPLAIN YOUR REASONING
The graph DOES NOT pass the vertical line test. The x-values repeat more than once.
300
What is the best prediction of an alligator's belly width when the body length is 130 cm? a)25 b)40 c) 27 d)33
Answer choice D is the best prediction.
The belly width will be approximately 33-35 centimeters.
300
What is the y intercept?
y = -3x - 9
What is b = -9 ?
300
what is the slope of the graph shown?
slope is -2/3
300
Determine the value of c?
c=7.21
400
Solve for the following equation
-10x -2 = 12x + 108
x = -5
400
explain if this graph is proportional or not and why. 
the graph does not show a proportional graph because the linear graph DOES NOT pass through the origin.
400
Make the best prediction about the dog's weight when the dog's height is 24 inches?
The best prediction is anywhere from 64 to 68 pounds when the dogs height is 24 inches.
400
what are two other names for slope?
- constant
-rate of change
-m
- m=(y2-y1)/(x2-x1)
- (vertical)/(horizontal)
400
What is the rate of change of the following table?
m= 2/3
400
Determine the value of b.
b=2.24
500
solve the equation for x
1/2x +3 = 5/2x +10
x=-3.5 or -7/2
500
which equation(s) does NOT represent a proportional relationship? (choose two)
a) y=3x+4
b) y=3/4x
c) y=-1x+9
d)y=-4x
a) y=3x+4 starts at (0,4)
b) y=3/4x
c) y=-1x+9 starts at (0,9)
d)y=-4x
500
What is the unit rate for the graph shown?
The family travels at an average of ______ per hour. explain your reasoning.
60 miles per hour.
500
Write an equation in slope-intercept form where m=-4 and the y-intercept is (0,9).
slope-intercept form is y=mx+b
y= -4x+9
500
What is the Y-intercept from the following table?
the y-intercept is (0,4) or b =4
500
In scientific notation, the diameter of the moon is 3.474 x 106 meters.
3,474,000 meters
1000
Brad is taking his family on a vacation to the mountains, and he is deciding on a cabin to rent. The cabins at Rainbow Peak cost $104 per night, plus a one-time fee of $43 for service and cleaning. The cabins at Verdant Meadows cost $66 per night, plus a one-time fee of $195.
Which equation can you use to find ,n, the number of nights the vacation would need to last for the two cabins to cost the same?
n=4
it would take 4 nights to cost the same price.
1000
find the mean absolute deviation of this data
1, 3 ,8
mean is 4
mean absolute deviation is 2.66
1000
What is the average speed traveled per hour from the graph below?
Based on the graph, the average speed is 40 miles per hour.
1000
Determine the value of the y-intercept.
the y-intercept is 1
1000
Alfonso ran faster on either Monday or Wednesday. On Monday, he ran a distance of 1,020 feet in six minutes. On Wednesday, he ran a distance of 1554 feet in nine minutes. What is the average rate of speed for Alfonso?
(6,1020) and (9,1554)
Alfonso runs an average of 178 feet per minute.
1000
Visible light travels at a wavelength of 0.0000007 What would this value be in scientific notation?
Scientific Notation
7 x 10-7