topic 1
topic 2
topic 3
topic 4
topic 5
100
What's a dilation?
a change to a figure which makes it either larger or smaller
100
what is slope intercept form?
y=mx+b
100
Which variable is the domain?
x variable
100
On a scatter plot, what is the name of the single dot that sits far away from the dots?
outliner
100
Simplify the expression: (x³ * x⁷)
x¹⁰
200
A triangle has a vertex at A(4, -3). If you translate it 5 units left and 2 units up, what are the new coordinates of A’
(-1,-1)
200
what do the letters m and b in slope interspent form stand for?
m=slope b=y intercept
200
What is function notation?
f(x), f of x
200
As you study more hours your test scores go up the dots go up from the line what kind of association is this?
positive association
200
Evaluate the expression: (5⁴)*(2³)⁰)
1
300
A square is rotated 180° around the origin. What is the image of (-3, 7) after the rotation?
(3,-7)
300
what is undefined slope?
when the graph goes straight across vertically
300
debora has two student ID’s is that situation a function?
no
300
A graph shows that when it's colder more students are late to school what association is this?
negative association
300
Simplify the expression: (2a³)⁴
16a¹²
400
Triangle PQR is dilated by a scale factor of 3 to create triangle P'Q'R'. If angle P is 45°, and angle Q is 50 degrees what is the measure of angle R’?
85 degrees
400
Find the slope of the line passing through (-2, 5) and (2, 0).
-5/4
400
do these coordinates represent a function (1,4), (1,6), (2,8)
no
400
True or false a line of best fit must touch every single dot on scatter plot
False
400
Write the number 4,500,000 in scientific notation.
4.5 × 10⁶
500
dilate a figure with vertices F(4,6),G(8,10), H(12,14) scale factor of 4
F’(16,24)G’(32,40),H’(48,56)
500
Solve using elimination:
2x+y=13
2x-y=3
(4,5)
500
what is f(20) when f(x)=x-12?
8
500
30
500
Convert 3.2 × 10⁵ from scientific notation to standard decimal notation.
320,000