University of Perpetual Help System DALTA  Las Piñas
Cost Accounting
ACCOUNTING ACCT 3113

Fall 2016
THE CIRCLE
CIRCLE
It is a set of all points on a plane that are
equidistant from a fixed point on a plane.
r=5
(2, 4)
The fixed point is called center
The radius from the center to any point on the
circle is called the radius
Standard Form of the Equat
University of Perpetual Help System DALTA  Las Piñas
Cost Accounting
ACCOUNTING ACCT 3113

Fall 2016
Equation of a Circle with center at the origin
r
3
If P(x,y) is any point in the circle and the center is (0,0)
then the equation will be:
2
2
x + y =r
2
Find the standard form of the equation of the circle
whose center is (0,0) with a radius of 2
2
2
2
2
University of Perpetual Help System DALTA  Las Piñas
Cost Accounting
ACCOUNTING ACCT 3113

Fall 2016
Worksheet #2
5. Find the general form of the equation of a circle if
Convert the following to general form
1.
(x2)2+( y +5)2 =9
2.
( x9) +( y 6)
3.
(x3) +( y 1)
4.
(x4)2+( y3)2 =25
5.
2
2
2
2
2
2
( x+ 3) +( y +5)
respectively. Draw the circle.
=100
=4
Wor
University of Perpetual Help System DALTA  Las Piñas
Cost Accounting
ACCOUNTING ACCT 3113

Fall 2016
Worded problems worksheet
Solve the following and draw the circle.
1. Find the standard form of the equation of the
circle that passes through (2, 1) and concentric
with the circle centered at (3, 2) and radius 2.
2. Find the standard form of the circle w
University of Perpetual Help System DALTA  Las Piñas
Cost Accounting
ACCOUNTING ACCT 3113

Fall 2016
Para lang kay Christian Ryle Roxas Legaspi
BOTANY 101
LEAF
AYOKONG GAWING LEAVES KASI MANGIIWAN NA YUN EH DI KITA IIWAN ;)
Botany 101
1. It is the broad, flat portion of the leaf
2. It is the orange or yellow carotenes and xanthophylls
3. It is a leaf mo
University of Perpetual Help System DALTA  Las Piñas
Cost Accounting
ACCOUNTING ACCT 3113

Fall 2016
CLASS GASTROPODA THE UNIVALVES
CLASS GASTROPODA (Slugs & Snails)
GENERAL FEATURES AND CHARACTERISTICS
They are found in all major habitats (terrestrial, marine &
freshwater), but are most numerous and diverse in marine
waters.
Most gastropods are slowmov