Linear Equations
What does the m and b mean for y=mx+b
m: slope; b: y-intercept/ starting value
What is slope in your own words?
possible answers: rate of change, growth, how much something changes, rise/run, the m
One unique output for each input
define rigid transformation
transformations that do not change the shape or size, just the position
how many terms are in the expression 5x+3
2
How tall is Mr. Rodriguez
5'11
What is Mr. Rodriguez's favorite Mario character.
Yoshi
What does the vertical line test mean?
A visual representation/ test to assess if a graph is considered a function by drawing a vertical line to determine if it only crosses the once at most.
mirror, inverted
how many terms are in the expression (5x+4/2x)4
2
Undetermined...idk 52? I guess idk
Find the slope through the points (5, 15) and (8, 21)
m: 3
Which period is Mr. Rodriguez's favorite
Period 1
find the parallel slope for an original slope of -5/3
m_parallel = -5/3
multiply 5x2 *10x3
50x5
Find the equation to the line that crosses through the point (2,10) and (4,4)?
y = -3x+16
What is the slope that goes through the points (4, 8) and (8,18)
m:5/2 or 2.5
domain (-infinity, infinity)
range (-infinity, infinity)
if a line has a slope of 5/4, what would the slope be for a line that is perpendicular to that line?
m_perpendicular = -4/5
Simplify (3x3y-2z10)(10x2yz-5)
30x5y-1z5
Find the equation to the line that goes through the points (8,15) and (10,23).
y = 4x-17
What is the slope for a horizontal line --------
horizontal line: m: 0.
A graph has the left, right, up, and bottom bounds with points:
(-10,50), (-7,100), (5,20), and (3, -50).
Domain: [-10,5]
Range: [-50,100]
will the volume of a sphere change if it was rotated along the z-axis and translated 5 units down and reflected across the hyperplane
no. rigid transformations
what would the dimension of the area model be for this multiplication: (5x2+50x4+y4-70z10)(4+8x+3y10-xyz)
4 by 4