Answer:
Graph = Cardioid
Axis of symmetry = y-axis
Critical points= 
Step-by-step explanation:
General equation for this type of cardioid is:
a ± b sinθ
Condition for a cardioid = 
Axis of symmerty according to the graph of 2 + 2 sinθ is along y-axis.
Critical points:
r = 2 + 2 sinθ ⇒ r = 2(1 + sinθ) ⇒ r' = 2 cosθ
∵derivative of 1 + sinθ = cosθ
For finding critical point the derivative is equal to zero,
2 cosθ = 0 ⇒ cosθ = 0
the value of cosθ is equal to zero at intervals:
So, critical points =
I need to see the solution
Say the first number is x, you would then have x and 6x and then x + 100. If you add all these together you get 8x + 100 = 708. You then subtract both sides by 100 and get 8x = 608. Divide both sides by 8 and you get 608/8 which = 76.
Answer:
Is there a photo for this I don't have much info.
Step-by-step explanation:
Answer:
Step-by-step explanation:
Find the slope using the slope formula: 
, m=4
Use any set of points you know to solve for b. (2, 0)
Pug in everything you know: 0=4(2)+b
You get: 0=8+b
Subtract 8 to get the b by itself. b=-8.
Now just plug in and you'll get the answer!
