Which of the following is an equation of a circle in the xy-plane with center (0, 4) and passes through (4/3,5)

Step-by-step explanation:

The equation of a circle with center at (h, k) and radius r is

You have center (0, 4).

We get:

To find the radius, we use the distance formula to find the distance from the center of the circle to the given point on the circle.

We need r^2 in the equation of the circle, so

The equation of the circle is

answer: 370

step-by-step explanation:

remember use pemdas! there are no parentheses or exponents so lets move onto the first part of the equation: multiplication and division. first, lets break the first part of the equation up into something easier using the distributive property. 28 * 12= (20 *12) + (8*12) you know that 20*12 is 240 and 8*12 is 96. add them and you get 336. then, lets solve the last part of the equation (the last part of pemdas is addition and subtraction). 336 plus 34 is 370. hope this !

step-by-step explanation: