Which of the following is the equation for the graph shown?

Mathematics

1 answer:

masha68 [24]2 years ago

8 0

The equation of the circle shown is:

$x^2 + y^2 = 100$

<h3>What is the equation of a circle?</h3>

The equation of a circle of center $(x_0, y_0)$ and radius r is given by:

$(x - x_0)^2 + (y - y_0)^2 = r^2$

From the graph, it can be seen that the center of the circle is (0,0), thus $(x_0, y_0) = (0,0)$ and the radius is of r = 10, hence the equation is:

$x^2 + y^2 = 100$

You can learn more about the equation of a circle at brainly.com/question/24307696

You might be interested in

Q7Which statement is incorrect for the graph of thefunction y = -5 cosGcos( 3 (x – 3)) +62The period is 4.The amplitude is 3.The

guajiro [1.7K]

The given function is,

$y=-5\cos (\frac{\pi}{2}(x-3))+6$

The graph can be drawn as,

The period will be distance between two consequetive maximas,

$\text{Period}=1-(-3)=4$

Thus, period is correct.

The amplitude can be determined as,

$\begin{gathered} Amplitude=\frac{\max -\min }{2} \\ =\frac{11-1}{2} \\ =5 \end{gathered}$

Thus, amplitue is incorrect.

The range is,

$y\in\lbrack1,11\rbrack$

Thus, the range is correct.

The midline is,

$\begin{gathered} \text{midline}=\frac{\max +\min }{2} \\ =\frac{1+11}{2} \\ =6 \end{gathered}$

Thus, the midline is correct.

Thus, option (b) is the solution.

5 0

1 year ago

What is 23/1 divided by 9/2

hoa [83]

$\frac{\frac{23}{1}}{\frac{9}{2}}=\ \ \ \ | multiply\ first\ fration\ by\ inverse\ of\ the\ second\\\\
\frac{23}{1}*\frac{2}{9}=\frac{46}{9}=5\frac{1}{9}\\\\
Solution\ is\ 5\frac{1}{9}.$