Need help ASAP I tried to do the problem but I don't know how
1 answer:
Answer:
see below
Step-by-step explanation:
(a) the graph is symmetrical about the horizontal axis. It has a maximum value of r = 3 at θ = π.
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(b) The graph is symmetrical about both the horizontal and the vertical axis. It has a maximum value of r = 1 at θ = 0 and θ = π. (Note this curve has subtle differences from the inner loop of the above curve.)
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<em>About how</em>
As with any graphing problem, when doing it by hand, one chooses enough points to give the general shape of the curve. In some cases, quite a few points may be required. It is often helpful to use a spreadsheet for calculating the point values. Here, we've graphed the equations using "technology"--a graphing calculator.
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So
(x,y)
J is -4 to the right and 2 up so
(-4,2)
K is 5 to the right and -3 up
(5,-3)
(x,y)
x1=-4
y1=2
x2=5
y2=-3
M=
M=
M=
M=
answer is C -5/9
(x,y)
J is -4 to the right and 2 up so
(-4,2)
K is 5 to the right and -3 up
(5,-3)
(x,y)
x1=-4
y1=2
x2=5
y2=-3
M=
M=
M=
M=
answer is C -5/9