Answer:
A cardioid
Step-by-step explanation:
A cardioid is a curve in the shape of a heart traced by a point on the circumference of a circle as it rolls around a fixed circle of the same radius.
The equation of vertical cardioid is
± 
Given the polar curve is
4 
This is an equation of vertical cardioid.
So, it represents a cardioid.
Step-by-step explanation:
Rectangle=(2l+b)
thanks for the points
Answer:
48
Step-by-step explanation:
A square has 4 sides of equal length. 12 x 4=48
26 = 3x - 2 - 7x
26 + 2 = -4x
28 / -4 = x
x = -7
Best answer me please!
the standard equation of the circle having the given center and radius is
.