identify the horizontal and vertical intercepts of the limacon represented by the equation r=7+3cos theta
2 answers:
Answer:
horizontal intercept: -10 and 4
vertical intercept: -7 and 7
Step-by-step explanation:
if a>b>0 then:
The horizontal intercept or x intercept are: -(a+b) and (a-b)
The vertical intercept or y intercept are : -a , a
r = 7 + 3 cos theta
a=7 , b=3
horizontal intercept: -(a+b) => -(7+3) => -10
and (a-b) => (7-3) => 4
vertical intercept : -a = -7 and a =7
Answer:
vertical intercepts: (7, pi/2) and (-7, pi/2)
horizontal intercepts: (10,0) and (-4,0)
Step-by-step explanation:
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