8th Grade
Math 1
Math 1
What is slope intercept formula?
y=mx+b
What is 1,00000
1
3x+1=13
x=4
This ordered pair is the solution to the system:
t + s =18
5t + 3s =74
What is (10,8)?
The number 64,000,000 expressed in Scientific Notation
What is 6.4 x 107 ?
The missing leg in a right triangle with a hypotenuse of 5 and a leg of 3
What is 4?
y=mx+b, what part of the formula is the slope?
m
This assigns one exactly one output to each input in a relation
What is a function?
The solution to
3x - 8 = 19
What is x = 9?
This ordered pair is the solution to the system
y = 2x+1
x + y = 10
What is (3, 7)
This expression is the simplified version of:
(x3)4
What is x12
This is the volume of a cylinder shaped tank that has a radius of 3 meters and a height of 10 meters.
Hint*Volume formula = (3.14)r2 h
What is 282.6m3?
What do you graph first when graphing slope intercept form?
The y-intercept or the b
This includes all possible values of x for a function
What is Domain?
What is a scatterplot?
At a school store, students buy notebooks and pens. A notebook costs $4. A pen costs $2. A student buys 7 items total and spends $20. This is the number of notebooks purchased by the student.
What is 3?
This is the solution to (3.2 x 104) (4 x 103) expressed in scientific notation
What is 1.28 x 10 8 ?
The length of the hypotenuse of a right triangle with legs of 9 units and 12 units.
What is 15 units?
What is the formula to graph slope from two points?
what phrase do we use when remembering slope intercept form?
Rise over Run
This is where the graph of the function crosses the x- axis
What is the x- intercept?
This is the fractional form of .11111111....
Plan A: $15 monthly fee + $4 per visit
Plan B: $25 monthly fee + $2 per visit
This is the number visits that will make both plans cost the same
What is 5?
The difference between 9.1 x 106 and 3.7 x 106 expressed in Scientific Notation
What is 5.4 x 106 ?
The length of the missing leg in a right triangle that has a hypotenuse of 10 units and a leg of 6 units
What is 8 units?
This is standard form of linear equations.
What is Ax + By = C?
This is the slope intercept form of the equation
4x - 2y = 10
What is y= 2x -5 ?
This is the value of the square root of 50 in radical form.
What is 5 and the square root of 2?
If small bags of candy are $3 and large bags of candy are $5. This is the number of small bags purchased by customer who spent $52 on a total of 12 bags.
What is 4?
The product of
(2 x 103)(5 x 10-2)
expressed in Scientific Notation
What is 1 x 102
A ladder leans against a wall. The ladder is 13 feet long and the base is 5 feet away from the wall. This length is how high up the wall the ladder reaches.
What is 12 feet?