Transformations
What type of transformation changes the size but not the shape of a figure?
Dilation
3x−7=11
x=6
Identify the domain: {(1, 2), (3, 4), (5, 6)}
{1,3,5}
Identify the slope and y-intercept of the equation y=3x+2
m=3, b=2
what is 106/102
104
Translation, reflection, rotation
How many people are born every second? (closest to the correct answer wins)
4.3 people
Which U.S. president was assassinated in 1963?
JFK
What are the first 10 amendments of the Constitution called?
Bill of Rights
Convert 7.1×10-3 to standard form
0.0071
A square is dilated by a scale factor of 2. If one side was 3 units, what is the new length?
6 units
solve x/5−3=1
x=20
Is the following a function? {(2, 3), (4, 5), (2, 6)}
No!
What is the slope of a line that passes through the points (2, 3) and (4, 7)?
Write 3,400,000 in scientific notation
3.4x106
what U.S. State is the golden gate bridge located at?
for DOUBLE POINTS: What city is the golden gate bridge in?
solve: 5(x−4)=3(x+6)
x=19
Who painted the Mona Lisa?
Leonardo Da Vinci
Does the equation y=x2+3 represent a linear relationship?
no
In which sport can you score a "hat trick"?
Soccer
A point at the coordinates (3,2) is reflected across the X-AXIS. What are the new coordinates of the point?
(3,-2)
first to write down 3 nicki minaj songs wins the round!
Determine whether the relation is a function: y=x2
Yes!
What is the equation of a line that passes through the points (2, 3) and (4, 7)
y=2x-1
Multiply: (2×104)x(3×102)
6x106