3 years ago

Convert rectangular equation to polar equation

Mathematics

1 answer:

miss Akunina [59]3 years ago

4 0

y= 2*x / x+3 that is my answer

You might be interested in

PLZ HURRY 30 POINTS!!!!!!

VLD [36.1K]

Answer:

has a slope of 1/3 and passes through the point (-3, 1)

8 0

3 years ago

Find the coordinates of the three points on the graph of y = (1/2)x² -2x whose x-values are −2, 0, and 4.

MaRussiya [10]

Answer:

y = 6

y = 0

Step-by-step explanation:

$y=\frac{1}{2}x² -2x$

When, x = -2

$y=\frac{1}{2}\times (-2)^2-2\times(-2)\\\Rightarrow y=\frac{1}{2}4+4\\\Rightarrow y=2+4\\\Rightarrow y=6$

y = 6

When, x = 0

$y=\frac{1}{2}\times (0)^2-2\times(0)\\\Rightarrow y=0+0\\\Rightarrow y=0$

y = 0

When, x = 4

$y=\frac{1}{2}\times (4)^2-2\times(4)\\\Rightarrow y=\frac{1}{2}16-8\\\Rightarrow y=8-8\\\Rightarrow y=0$

y = 0

3 0

3 years ago

PLEASE HELP URGANT The vertices of a rectangle are R(–5, –5), S(–1, –5), T(–1, 1), and U(–5, 1). A translation maps R to the poi

mote1985 [20]

Answer:

translation -(-7, -4)

5 0

3 years ago

In six months the membership at a fitness center went from 3,500 to 4,200. what was the percent of increase in the membership?

slega [8]

It is definitely C: 20%

Subtract the original value from the new value, then divide the result by the original value then multiply the result by 100 and it will give you the answer

$\frac{4200 - 3500}{3500} \times 100$
$\frac{700}{3500} \times 100$
$0.2 \times 100 = 20\%$

6 0

3 years ago

The ice skating rink charges an hourly fee for skating and $3 to rent skates for the day. Gillian rented skates and skated for 3

adoni [48]

C(x)=rx+s we are told that x=3, c(x)=21, and s=3

21=3r+3 divide both sides by 3

7=r+1 subtract 1 from both sides

6=r so now c(x) becomes:

c(x)=6x+3

8 0

3 years ago

Read 2 more answers