What is the equation of the circle?

Mathematics

1 answer:

adoni [48]3 years ago

3 0

Answer:

(x - 3)^2 + (y + 2)^2 = 2^2

Step-by-step explanation:

The center is at x = 3 and y = 2: (3, 2). The radius is 2. Starting with the standard equation of a circle with radius r and center (h, k), we get:

(x - 3)^2 + (y + 2)^2 = 2^2

You might be interested in

73 cubed root lies between which two integers

Leno4ka [110]

Lies between sqrt 81 and 64

3 0

3 years ago

Read 2 more answers

What 32% more than $62.25

sertanlavr [38]

Answer:

IDk i suc at math

Step-by-step explanation:

6 0

3 years ago

I need to solve for x this is really easy I just don't have the time to do it please help.

Lena [83]

Both of the angles need to equal to 180 (since they are interior angles)

2x+76=180
2x=104
x=52

Hope this helps!! :)

7 0

3 years ago

Read 2 more answers

I need math help please

Misha Larkins [42]

$\left(a^4b^{ \frac{1}{2} } \right)^4 \sqrt[6]{b^6}=a^{4\cdot4} \ b^{ \frac{1}{2}\cdot4 } \ b^{ \frac{6}{6} }=a^{16} \ b^{2} \ b^{1}=a^{16}b^3$

6 0

3 years ago

A model rocket is launched with an initial upward velocity of 100 ft/s. The rocket's height h (in feet) after t seconds is given

tamaranim1 [39]

$\bf \stackrel{h}{34}=100t-16t^2\implies 16t^2-100t+34=0\\\\\\ 8t^2-50t+17=0
\\\\\\
~~~~~~~~~~~~\textit{quadratic formula}
\\\\
\stackrel{\stackrel{a}{\downarrow }}{8}t^2\stackrel{\stackrel{b}{\downarrow }}{-50}t\stackrel{\stackrel{c}{\downarrow }}{+17}=0
\qquad \qquad 
t= \cfrac{ - b \pm \sqrt { b^2 -4 a c}}{2 a}$

$\bf t=\cfrac{ - (-50) \pm \sqrt { (-50)^2 -4(8)(17)}}{2(8)}\implies t=\cfrac{50\pm \sqrt{2500-544}}{16}
\\\\\\
t=\cfrac{50\pm\sqrt{1956}}{16}\implies t=\cfrac{50\pm\sqrt{4\cdot 489}}{16}\implies t=\cfrac{50\pm\sqrt{2^2\cdot 489}}{16}
\\\\\\
t=\cfrac{50\pm 2\sqrt{489}}{16}\implies t=\cfrac{25\pm \sqrt{489}}{8}\implies t\approx
\begin{cases}
5.88916805\\
0.36083195
\end{cases}$

4 0

3 years ago