Which point does not lie on the circle centered at a(3, 1) and passing through the origin (0, 0)? a. j(2, -2) b. k(6, 0) c. l(4, -4) d. m(2, 4)

The correct answer is C

Step-by-step explanation:

The given circle is centered at A(3, 1) and passes through the origin (0, 0).

The radius of this circle can be found using the distance formula;

.

.

.

.

.

The equation of this circle is given by

Where is the centre.

We substitute the center and radius to obtain;

Option A

When we substitute (2,-2) into this equation we get;

This is true

Option B

When we substitute K(6,0), we get,

This is also true

Option C

We substitute L(4,-4) to get;

This is false. Hence L(4,-4) does not lie on the circle.

Option D

We substitute M(2,4)

This is also true.

The correct answer is C

  or  

step-by-step explanation:

if the four friends split the cost, p, of the pizza evenly, then each friend pays one-fourth of the cost of the pizza.

the expression is   or  

x + 4/7

step-by-step explanation:

use cymath