unit 1
whats the transformation called when the figure slides without turning and the points of the figures goes the same distance in the same direction.
translation
how can you decide if one rectangle is a dilation of another rectangle?
if the rectangle size changes shrinks.
whats the rule called when it allows an input and uses it to determine an output
an input-output rule
how can you use exponents to describe the repeated multiplication?
the number being multiplied is the base and count the number used in multiplication that would be the exponent.
square root of 16?
4
what do we call it when part of a figure matches up with part of a copy like the points, segments, distances, or angles?
corresponding
what grid would you use for dilation
square grid
what rule does a function have ?
one output for for each allowable input.
8 x 8 x 8 x 8=
8⁴
square root 100?
10
whats the grid called when it's made up of equilateral triangles and the angles all measure 60 degrees?
isometric grid.
the diagonal of the large rectangle contains the diagonal the smaller rectangle and we line them up what's the case?
two scaled copy
if we have 2 different rules that describe the same function, as long as we always get the same single output from the same input do the rules describe the same function?
yes
5x5x5x5x5x5=
5⁶
what do you call it when a number can be expressed as a quotient or fraction of two integers
rational number
whats a rigid transformation and what are example of it?
its a move that doesn't change any measurements of any figure. example are : translations, rotations, reflections, and sequence of motion.
center of dilation, scale factor, and point to dilate.
can the graph of function tell us whats happening in the context the function represents?
yes it can!
5¹⁰=
50 or 5x5x5x5x5x5x5x5x5x5
what do you call it when a number cannot be expressed as a fraction for any integers?
irrational numbers
name all the sequence of transformation
translation, rotation, reflection,
how do you know if 2 polygons are similar ?
the angle and sides of 1 polygon has the corresponding parts in another polygon as well as the angles have the same measurements.
in this equation y=mx+b whats the initial value and rate of change?
the initial value is b and the rate of change is m
3⁷=
21 or 3x3x3x3x3x3x3
in a right triangle whats the opposite side of the right angle called?
hypotenuse