Polynomials
(2x+10) + (10x+5)
12x+15
(8d+6)+94=180
Solve for the value of d.
Translate the figure 3 units left and 2 units down. What are the new coordinate?
A(2,5) B(4,1) C(1,2) D(8,4)
A(-1,3) B(1,-1) C(-2,-2) D(5,2)
Solve for x.
5/2=x/10
x=25
What is the vocabulary term.
The resulting figure before the transformation?
Pre-Image
5x2(5x-1)
25x3-5x2
Solve for the value of t.
(9t+3)+(4t-5)=180
t=14
Translate the figure 7 units left and 1 unit up. What are the new coordinate?
A(1,1) B(1,6) C(9,5)
A(-6,2) B(-6,7) C(2,6)
Solve for x.
4/x=-2/17
x=-34
What is the vocabulary term?
The mapping, or movement, of all the points of a figure in a plane according to the common rule.
Transformations
(x-3)(x+4)
x2+2x-12
Solve for the value of r.
(5r-5)+(8r+3)=180
r=14
Translate the figure 3 units right and 1 unit down. What are the new coordinate?
A(-2,-2) B(-3,-7) C(-7,-7)
A(1,-3) B(0,-8) C(-4,-8)
Solve for x.
-7/3=x/9
x=-21
What is the vocabulary term?
The transformed figure after a transformation.
Image
-3(6x+10)
-18x-30
Solve for the value of v.
(9v-3)+84=180
v=11
Translate the figure 3 units left and 6 units down. What are the new coordinate?
A(1,1) B(6,6) C(2,8)
A(-2,-5) B(3,0) C(-1,2)
Solve for x.
9/x=3/8
x=24
What is the vocabulary term?
Angles that have the same relative positions in geometric figures.
Cooresponding Angles
(-4x2-2)(3x2+5x+2)
-12x4-20x3-14x2-10x-4
Solve for the value of p.
(6p+3)+(9p-3)=180
p=12
Translate the figure 6 units left and 4 units up. What are the new coordinate.
A(6,-1) B(3,-5) C(1,-6) D(5,-9)
A(0,3) B(-3,-1) C(-5,-2) D(-1,-5)
Solve for x.
2/9=x/27
x=6
What is the vocabulary term?
A transformation in which an object turn a specified number of degrees around a designated point (normally counterclockwise, sometimes clockwise).
Rotation.