Determine the equation of the circle graphed below. 10
00
6
4
2
-10
-8
-6
-4
-2
2
4
6 8
10
-2
-4
-6
-8

The formula is ( x − h) 2 + ( y − k) 2 = r 2 . What is the equation of the circle pictured on the graph below? Since the radius of this this circle is 1, and its center is the origin, this picture's equation is. Look at the graph below, can you express the equation of the circle in standard form?

Step-by-step explanation:

The equations of the circle is of the form: (x - h) 2 + (y - k) 2 = r 2. where (h , k) is the center of the circle and r its radius. As an exercise, you need to find an equation to the circle generated. And you can check your answer.

50- 250 is correct i did that one too

step-by-step explanation:

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have