Random
Slope
8th grade mix
Functions
7th Grade
100
Write in Scientific Notation
482,000,000
4.82 x 108
100
What is the slope formula?
100
Write in standard notation
4 x 105
400,000
100
IIs this a function?
No (one input has more than 1 output)
100
Solve
3x + 5y + 4x - 2y
7x +3y
200
What are those angles' relationship?
Corresponding Angles
200
Use the textbook (p.79 #4. YOU TRY) what is the rise, run, and slope?
rise = 3
run = 4
slope = 3/4
200
1/8
write the fraction as a decimal
0.125
200
Use a textbook (p.158 #5) Does the table represent a function?
Not a function. input value 4 is paired with more than 1 output
200
119 degrees
300
Solve a
12
300
If slope is -2 and y-intercept is 1, what is the equation? (slope intercept form)
y = -2x + 1
300
Use the textbook (p.177 # 6), Which graph represents Arnold? Choose from Graph1, 2, or 3?
Graph 3
300
Use a textbook (p.158 #6) Does the graph represent a function?
Yes, each input value is paired with only one output value.
300
Find the area of the circle
12.56m2
400
Find the volume
3014.4in3
400
Find the slope. (5, 2) (10, 3)
1/5
400
Find the value
2560
1
400
(2, 2), (3, 1), (5, 7), (8, 0), (9, 1)
Do these ordered pairs represent a function?Yes, each input value is paired with only 1 output value.
400
Mrs. Rossi wants to buy a purse that costs $120. She has a coupon that saves 20%. What is the final price she will have to pay?
$96
500
Solve n
3n - 9 = 2n + 12
n = 21
500
Use the textbook (p.104 # 3), what is the slope and y-intercept?
Slope = 3/2
Y-intercept = -2
500
Simplify
2(3x - 2y + 5)
6x - 4y +10
500
Use a textbook (p.156 #4) Does it represent a function?
Yes, because each input value is paired with only 1 output value.
500
Solve
-2x + 5 > 11
x < -3