Linear Equations and Systems
x+2=5
x=3
Repeated multiplication/the number of times the base multiply itself
True or False:
Dilation is a rigid transformation.
False
What's the volume of a cylinder?
V= (pi)r2h
What's the square root of 100?
10
4x+5=-19
x=-6
Simplify the expression (22) * (26) as a single power.
28
Name all 4 types of transformations.
Translation, Reflection, Rotation, Dilation
What's the volume of a cone?
V= 1/3(pi)r2h
What's the formula of the Pythagorean Theorem?
a2+b2=c2
What does it mean when two lines are exactly on top of each other on a graph?
Infinitely Many Solutions
Simplify the expression: (24) *(2-6)
2-2 or 1/22
What is a translation?
every point on a figure moves the same distance and direction
The can of soup has a diameter of 10cm and a height of 20cm. What is the volume of the can?
V= 500picm
Is the square root of 5 greater, equal, or less than 2.5?
Less than 2.5
y=5x+6
y=4x-4
(-10,-44)
Simplify the expression -(2x)3
-8x3
What's a rigid transformation?
transformation that keeps the figure the same size and shape
What's the volume of a sphere?
V= 4/3(pi)r3
What type of triangles can you apply the Pythagorean Theorem?
Right Triangles
-5(2x+1)=-2(4x+3+x)
No Solution
Simplify this expression
((67)(67)) / (63)2
68
What are the things that we need to know about rotations?
Center of rotation, direction(clockwise/counterclockwise), degrees
V= 2/3(pi)r3
Determine the hypotenuse (using the Pythagorean theorem), given that a=6 and b=7.
square root of 85