Translation
Simplify, leave in exponent form: x8*x10
x18
Solve for x: 4x+18=30
x=3
Pythagorean Theorem
a2+b2=c2
The only transformation that produces similar images
Dilation
Convert into standard form: 3.2*105
320,000
Solve for x: 2(x+1)=19
x=8.5
Do these side lengths form a right triangle? (Hint: Use Pythagorean theorem) 3,4,5
Yes
Dilate point A (2,2) by a scale factor of 3
A ' (6,6)
Simplify, leave in exponential form: 8x4 / 2x2
4x2
3x+10=2x-6
x=-16
Find the missing side of the Right Triangle
a= 9, b = 12, c= ?
c=15
translate point X (4,4) by (x+2,y-1)
X' (6,3)
Convert into scientific notation: 0. 000 000 426
4.26 * 10-7
Solve for x: 4x-9=2x+17
x=13
Find the missing side of the Right Triangle
a= 7, b= ?, c=13
b=10.9545
Rotate 90 degrees counterclockwise
D (6,-3)
D' (3,6)
Multiply:
(2 x 105)(3.1 x 107)
6.2 x 1012
Solve for x
3(x-4)=18
x=10
Find the missing angle for the triangle
q= 75o, r= 92o, s=?
s= 13o