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liq [111]
3 years ago
11

In polar coordinates, the axis determined by theta=0 is called ?

Mathematics
2 answers:
forsale [732]3 years ago
6 0

polar according to APEX for whatever reason

melisa1 [442]3 years ago
4 0

In polar coordinates, the axis determined by theta=0 is called the positive x-axis or horizontal axis.

To add, in mathematics, the polar coordinate<span> system is a two-dimensional </span>coordinate<span> <span>system in which each point on a plane is determined by a distance from a reference point and an angle from a reference direction.</span></span>

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How do you graph D? PLz explain. HELPPPPPPPPPPPPPPP
yanalaym [24]
See the attached image for the graph. Specifically figure 2 is the graph you want. You can leave the red points on the graph or decide to erase them (leave behind the blue line though). 

To generate each of the red points, you'll plug in various x values to get corresponding y values.

For instance, plug in x = 0 and we get...
y = -|x-6| - 6
y = -|0-6| - 6
y = -|-6| - 6
y = -6 - 6
y = -12
So when x = 0, the y value is -12. The x and y value pair up to get (x,y) = (0,-12)

Another example: plug in x = 2
y = -|x-6| - 6
y = -|2-6| - 6
y = -|-4| - 6
y = -4 - 6
y = -10
So the point (2,-10) is on the graph

The idea is to generate as many points as possible so we get an idea of what this thing looks like. 

Generate enough points, and you'll get what you see in Figure 1 (see attached image)

Then draw a line through all of the points. The more points you use, the more accurate the drawing. Doing that will generate the blue function curve you see in Figure 2 (also attached)

3 0
3 years ago
Read 2 more answers
Kyle entered a pie eating contest. He took 1/5 of a minute to eat 1/2 of a pie. How many pies can Kyle eat per minute. Please an
aev [14]

Answer:

I’m not sure.

Step-by-step explanation:

8 0
3 years ago
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What values of a and b make the equation true? sqrt(648)=sqrt(2^a•3^b)
Anuta_ua [19.1K]
ANSWER

The value of a and b are:

a=3,b=4

EXPLANATION

The expression given to us is

\sqrt{648} = \sqrt{ {2}^{a} \times {3}^{b} }

We square both sides of the equation to obtain

648= {2}^{a} \times {3}^{b}

We now find the prime factorization of 648 to obtain,

{2}^{3} \times {3}^{4} = {2}^{a} \times {3}^{b}

We now compare the exponents on both sides of the equation to obtain,

a=3,b=4

Therefore the correct option is C
3 0
3 years ago
entrance to the fair is 5$ but each ticket for the rides costs x dollars. Write an expression to show the cost of 12 ride ticket
VladimirAG [237]

Answer:

12x+5

Step-by-step explanation:

If each ride is x dollars, and you want 12 tickets, 12 times x is 12x. Then you add the original upfront cost of $5.

3 0
3 years ago
Read 2 more answers
Y’all please help<br><br><br> Find the missing length round to the nearest 10th if necessary
zavuch27 [327]

Answer:

c ≈ 70.7

Step-by-step explanation:

Solve using the Pythagorean theorem:

  • 50^2 =50^2 = c^2
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  • c = \sqrt{5000
  • c = 70.71067811....
  • c = \text{approx 70.7}

-Chetan K

4 0
2 years ago
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